#Look at objects and features columns
head(MetObjects_copy)
# reclass "Departments" into binary
MetObjects_copy$isDept1[MetObjects_copy$Department == "American Decorative Arts"] <- 1
MetObjects_copy$isDept1[MetObjects_copy$Department != "American Decorative Arts"] <- 0
MetObjects_copy$isDept2[MetObjects_copy$Department == "American Paintings and Sculpture"] <- 1
MetObjects_copy$isDept2[MetObjects_copy$Department != "American Paintings and Sculpture"] <- 0
MetObjects_copy$isDept3[MetObjects_copy$Department == "Ancient Near Eastern Art"] <- 1
MetObjects_copy$isDept3[MetObjects_copy$Department != "Ancient Near Eastern Art"] <- 0
MetObjects_copy$isDept4[MetObjects_copy$Department == "Arms and Armor"] <- 1
MetObjects_copy$isDept4[MetObjects_copy$Department != "Arms and Armor"] <- 0
MetObjects_copy$isDept5[MetObjects_copy$Department == "Arts of Africa, Oceania, and the Americas"] <- 1
MetObjects_copy$isDept5[MetObjects_copy$Department != "Arts of Africa, Oceania, and the Americas"] <- 0
MetObjects_copy$isDept6[MetObjects_copy$Department == "Asian Art"] <- 1
MetObjects_copy$isDept6[MetObjects_copy$Department != "Asian Art"] <- 0
MetObjects_copy$isDept7[MetObjects_copy$Department == "Costume Institute"] <- 1
MetObjects_copy$isDept7[MetObjects_copy$Department != "Costume Institute"] <- 0
MetObjects_copy$isDept8[MetObjects_copy$Department == "Egyptian Art"] <- 1
MetObjects_copy$isDept8[MetObjects_copy$Department != "Egyptian Art"] <- 0
MetObjects_copy$isDept9[MetObjects_copy$Department == "European Paintings"] <- 1
MetObjects_copy$isDept9[MetObjects_copy$Department != "European Paintings"] <- 0
MetObjects_copy$isDept10[MetObjects_copy$Department == "European Sculpture and Decorative Arts"] <- 1
MetObjects_copy$isDept10[MetObjects_copy$Department != "European Sculpture and Decorative Arts"] <- 0
MetObjects_copy$isDept11[MetObjects_copy$Department == "Greek and Roman Art"] <- 1
MetObjects_copy$isDept11[MetObjects_copy$Department != "Greek and Roman Art"] <- 0
MetObjects_copy$isDept12[MetObjects_copy$Department == "Islamic Art"] <- 1
MetObjects_copy$isDept12[MetObjects_copy$Department != "Islamic Art"] <- 0
MetObjects_copy$isDept13[MetObjects_copy$Department == "Medieval Art"] <- 1
MetObjects_copy$isDept13[MetObjects_copy$Department != "Medieval Art"] <- 0
MetObjects_copy$isDept14[MetObjects_copy$Department == "Modern and Contemporary Art"] <- 1
MetObjects_copy$isDept14[MetObjects_copy$Department != "Modern and Contemporary Art"] <- 0
MetObjects_copy$isDept15[MetObjects_copy$Department == "Musical Instruments"] <- 1
MetObjects_copy$isDept15[MetObjects_copy$Department != "Musical Instruments"] <- 0
MetObjects_copy$isDept16[MetObjects_copy$Department == "Photographs"] <- 1
MetObjects_copy$isDept16[MetObjects_copy$Department != "Photographs"] <- 0
MetObjects_copy$isDept17[MetObjects_copy$Department == "Robert Lehman Collection"] <- 1
MetObjects_copy$isDept17[MetObjects_copy$Department != "Robert Lehman Collection"] <- 0
MetObjects_copy$isDept18[MetObjects_copy$Department == "The Libraries"] <- 1
MetObjects_copy$isDept18[MetObjects_copy$Department != "The Libraries"] <- 0
MetObjects_copy$isDept19[MetObjects_copy$Department == "Drawings and Prints"] <- 1
MetObjects_copy$isDept19[MetObjects_copy$Department != "Drawings and Prints"] <- 0
#Rename date columns to be usable
colnames(MetObjects_copy)[22] <- "objectDateRange"
colnames(MetObjects_copy)[23] <- "objectBeginDate"
colnames(MetObjects_copy)[24] <- "objectEndDate"
install.packages('dplyr')
library(dplyr)
#create new csv copies
write.csv(MetObjects_copy, file = "MetObjects_copy.csv")
#Work with new MetObjects_copy-copy file
MetObjects_copy.csv <- "MetObjects_copy"
#remove non-numerical columns
MetObjects_ce <- select(MetObjects_copy, -isHighlight, -isPublic, -objectName, -Culture, -Title, -Period, -Dynasty, -Reign, -Portfolio, -artistRole, -artistPrefix, -artistDisplayName, -artistSuffix, -artistAlphaSort, -artistNationality, -objectDateRange, -Dimensions, -creditLine, -geographyType, -City, -State, -County, -Country, -Region, -Subregion, -Locale, -Locus, -Excavation, -River, -Classification, -rightsReproduction, -linkResolution, -metadataDate, -Repository, -Medium, -artistDisplayBio, -Department, -objectNumber, -artistBeginDate, -artistEndDate)
library(corrplot)
corrplot 0.84 loaded
corrmatrix <- cor(MetObjects_ce, use="complete.obs")
View(corrmatrix)
corrplot(corrmatrix, method="circle") # corrmatrix is the name of the correlation matrix we created above
corrplot.mixed(corrmatrix, number.cex = 0.8, tl.cex = 0.6)
#number.cex changes the size of the number fonts. tl.cex changes the size of the labels
corrplot(corrmatrix, type="lower")
summary(regression_1)
Call:
lm(formula = objectBeginDate ~ isDept1 + isDept2 + isDept3 +
isDept4 + isDept5 + isDept6 + isDept7 + isDept8 + isDept9 +
isDept10 + isDept11 + isDept12 + isDept13 + isDept14 + isDept15 +
isDept16 + isDept17 + isDept18 + isDept19, data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-93467 -114 -9 68 18589943
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 1290.9 535.6 2.410 0.0159 *
isDept1 524.5 589.4 0.890 0.3735
isDept2 544.4 651.6 0.836 0.4034
isDept3 -2587.9 639.4 -4.048 5.17e-05 ***
isDept4 274.9 585.4 0.470 0.6386
isDept5 -79.6 589.6 -0.135 0.8926
isDept6 111.5 554.3 0.201 0.8406
isDept7 609.3 555.8 1.096 0.2730
isDept8 -2823.7 560.5 -5.037 4.72e-07 ***
isDept9 415.8 746.2 0.557 0.5774
isDept10 431.5 551.9 0.782 0.4343
isDept11 -2478.6 574.6 -4.313 1.61e-05 ***
isDept12 -204.8 579.7 -0.353 0.7238
isDept13 -388.7 624.1 -0.623 0.5334
isDept14 649.5 582.6 1.115 0.2649
isDept15 444.8 654.8 0.679 0.4970
isDept16 617.0 554.3 1.113 0.2656
isDept17 355.5 760.3 0.468 0.6401
isDept18 520.3 2028.5 0.256 0.7976
isDept19 627.0 539.9 1.161 0.2455
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 27460 on 458638 degrees of freedom
(167 observations deleted due to missingness)
Multiple R-squared: 0.001378, Adjusted R-squared: 0.001336
F-statistic: 33.3 on 19 and 458638 DF, p-value: < 2.2e-16
summary(regression_2)
Call:
lm(formula = hasGold ~ isDept1 + isDept2 + isDept3 + isDept4 +
isDept5 + isDept6 + isDept7 + isDept8 + isDept9 + isDept10 +
isDept11 + isDept12 + isDept13 + isDept14 + isDept15 + isDept16 +
isDept17 + isDept18 + isDept19, data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-0.37830 -0.03783 -0.00571 -0.00487 0.99986
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 0.072353 0.003586 20.175 < 2e-16 ***
isDept1 -0.052612 0.003946 -13.332 < 2e-16 ***
isDept2 -0.039842 0.004362 -9.133 < 2e-16 ***
isDept3 -0.036778 0.004281 -8.592 < 2e-16 ***
isDept4 0.305951 0.003920 78.058 < 2e-16 ***
isDept5 -0.007322 0.003948 -1.855 0.063656 .
isDept6 0.014215 0.003712 3.830 0.000128 ***
isDept7 -0.066645 0.003722 -17.908 < 2e-16 ***
isDept8 -0.036708 0.003753 -9.780 < 2e-16 ***
isDept9 0.009637 0.004995 1.929 0.053704 .
isDept10 -0.034524 0.003695 -9.343 < 2e-16 ***
isDept11 0.029923 0.003848 7.777 7.43e-15 ***
isDept12 0.032645 0.003882 8.410 < 2e-16 ***
isDept13 0.040469 0.004179 9.684 < 2e-16 ***
isDept14 -0.059737 0.003901 -15.314 < 2e-16 ***
isDept15 -0.066704 0.004384 -15.214 < 2e-16 ***
isDept16 -0.072218 0.003712 -19.456 < 2e-16 ***
isDept17 -0.005120 0.005090 -1.006 0.314505
isDept18 -0.072353 0.013576 -5.330 9.85e-08 ***
isDept19 -0.067480 0.003615 -18.666 < 2e-16 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.1838 on 458507 degrees of freedom
(298 observations deleted due to missingness)
Multiple R-squared: 0.1213, Adjusted R-squared: 0.1212
F-statistic: 3330 on 19 and 458507 DF, p-value: < 2.2e-16
summary(regression_3)
Call:
lm(formula = hasSilver ~ isDept1 + isDept2 + isDept3 + isDept4 +
isDept5 + isDept6 + isDept7 + isDept8 + isDept9 + isDept10 +
isDept11 + isDept12 + isDept13 + isDept14 + isDept15 + isDept16 +
isDept17 + isDept18 + isDept19, data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-0.50193 -0.06234 -0.00805 -0.00065 0.99935
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 0.131759 0.004404 29.917 < 2e-16 ***
isDept1 -0.020051 0.004846 -4.138 3.51e-05 ***
isDept2 -0.117513 0.005357 -21.935 < 2e-16 ***
isDept3 -0.102975 0.005257 -19.589 < 2e-16 ***
isDept4 0.128959 0.004813 26.792 < 2e-16 ***
isDept5 -0.057449 0.004848 -11.849 < 2e-16 ***
isDept6 -0.104727 0.004558 -22.976 < 2e-16 ***
isDept7 -0.123709 0.004570 -27.068 < 2e-16 ***
isDept8 -0.121632 0.004609 -26.388 < 2e-16 ***
isDept9 -0.127105 0.006135 -20.719 < 2e-16 ***
isDept10 -0.020126 0.004538 -4.435 9.20e-06 ***
isDept11 -0.104106 0.004725 -22.033 < 2e-16 ***
isDept12 -0.057078 0.004767 -11.973 < 2e-16 ***
isDept13 -0.019755 0.005132 -3.849 0.000118 ***
isDept14 -0.103319 0.004790 -21.568 < 2e-16 ***
isDept15 -0.069424 0.005384 -12.894 < 2e-16 ***
isDept16 0.370166 0.004558 81.207 < 2e-16 ***
isDept17 -0.104325 0.006251 -16.688 < 2e-16 ***
isDept18 -0.126683 0.016672 -7.599 3.00e-14 ***
isDept19 -0.131113 0.004440 -29.532 < 2e-16 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.2257 on 458507 degrees of freedom
(298 observations deleted due to missingness)
Multiple R-squared: 0.2704, Adjusted R-squared: 0.2704
F-statistic: 8945 on 19 and 458507 DF, p-value: < 2.2e-16
summary(regression_4)
Call:
lm(formula = hasBronze ~ isDept1 + isDept2 + isDept3 + isDept4 +
isDept5 + isDept6 + isDept7 + isDept8 + isDept9 + isDept10 +
isDept11 + isDept12 + isDept13 + isDept14 + isDept15 + isDept16 +
isDept17 + isDept18 + isDept19, data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-0.12646 -0.03825 -0.00073 -0.00005 0.99995
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 6.474e-03 3.077e-03 2.104 0.035410 *
isDept1 2.434e-02 3.386e-03 7.189 6.55e-13 ***
isDept2 6.531e-02 3.743e-03 17.446 < 2e-16 ***
isDept3 1.200e-01 3.673e-03 32.665 < 2e-16 ***
isDept4 3.825e-02 3.363e-03 11.373 < 2e-16 ***
isDept5 -1.899e-05 3.388e-03 -0.006 0.995528
isDept6 5.926e-02 3.185e-03 18.608 < 2e-16 ***
isDept7 -5.742e-03 3.193e-03 -1.798 0.072178 .
isDept8 2.816e-02 3.221e-03 8.742 < 2e-16 ***
isDept9 -6.474e-03 4.287e-03 -1.510 0.130980
isDept10 7.919e-02 3.171e-03 24.974 < 2e-16 ***
isDept11 1.017e-01 3.302e-03 30.811 < 2e-16 ***
isDept12 1.280e-02 3.331e-03 3.843 0.000122 ***
isDept13 1.247e-02 3.586e-03 3.476 0.000508 ***
isDept14 1.953e-02 3.347e-03 5.834 5.43e-09 ***
isDept15 3.063e-02 3.762e-03 8.141 3.94e-16 ***
isDept16 -6.474e-03 3.185e-03 -2.033 0.042101 *
isDept17 3.178e-02 4.368e-03 7.276 3.46e-13 ***
isDept18 -6.474e-03 1.165e-02 -0.556 0.578407
isDept19 -6.424e-03 3.102e-03 -2.071 0.038361 *
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.1577 on 458507 degrees of freedom
(298 observations deleted due to missingness)
Multiple R-squared: 0.04793, Adjusted R-squared: 0.04789
F-statistic: 1215 on 19 and 458507 DF, p-value: < 2.2e-16
summary(regression_5)
Call:
lm(formula = hasLeather ~ isDept1 + isDept2 + isDept3 + isDept4 +
isDept5 + isDept6 + isDept7 + isDept8 + isDept9 + isDept10 +
isDept11 + isDept12 + isDept13 + isDept14 + isDept15 + isDept16 +
isDept17 + isDept18 + isDept19, data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-0.12301 -0.00533 -0.00081 -0.00019 0.99995
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 0.0087586 0.0022430 3.905 9.43e-05 ***
isDept1 -0.0055486 0.0024680 -2.248 0.024565 *
isDept2 -0.0012700 0.0027284 -0.465 0.641591
isDept3 -0.0079500 0.0026772 -2.970 0.002982 **
isDept4 0.0946106 0.0024514 38.595 < 2e-16 ***
isDept5 0.0066521 0.0024692 2.694 0.007059 **
isDept6 -0.0075397 0.0023214 -3.248 0.001163 **
isDept7 0.1142508 0.0023276 49.085 < 2e-16 ***
isDept8 -0.0069073 0.0023474 -2.942 0.003256 **
isDept9 -0.0087586 0.0031243 -2.803 0.005057 **
isDept10 -0.0034282 0.0023111 -1.483 0.137980
isDept11 -0.0087586 0.0024063 -3.640 0.000273 ***
isDept12 0.0005848 0.0024278 0.241 0.809655
isDept13 -0.0009918 0.0026136 -0.379 0.704326
isDept14 -0.0040186 0.0024396 -1.647 0.099518 .
isDept15 0.0281529 0.0027421 10.267 < 2e-16 ***
isDept16 -0.0087043 0.0023215 -3.750 0.000177 ***
isDept17 -0.0029626 0.0031837 -0.931 0.352083
isDept18 -0.0087586 0.0084908 -1.032 0.302288
isDept19 -0.0085678 0.0022610 -3.789 0.000151 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.1149 on 458507 degrees of freedom
(298 observations deleted due to missingness)
Multiple R-squared: 0.08693, Adjusted R-squared: 0.08689
F-statistic: 2297 on 19 and 458507 DF, p-value: < 2.2e-16
summary(regression_4)
Call:
lm(formula = hasBronze ~ isDept1 + isDept2 + isDept3 + isDept4 +
isDept5 + isDept6 + isDept7 + isDept8 + isDept9 + isDept10 +
isDept11 + isDept12 + isDept13 + isDept14 + isDept15 + isDept16 +
isDept17 + isDept18 + isDept19, data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-0.12646 -0.03825 -0.00073 -0.00005 0.99995
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 6.474e-03 3.077e-03 2.104 0.035410 *
isDept1 2.434e-02 3.386e-03 7.189 6.55e-13 ***
isDept2 6.531e-02 3.743e-03 17.446 < 2e-16 ***
isDept3 1.200e-01 3.673e-03 32.665 < 2e-16 ***
isDept4 3.825e-02 3.363e-03 11.373 < 2e-16 ***
isDept5 -1.899e-05 3.388e-03 -0.006 0.995528
isDept6 5.926e-02 3.185e-03 18.608 < 2e-16 ***
isDept7 -5.742e-03 3.193e-03 -1.798 0.072178 .
isDept8 2.816e-02 3.221e-03 8.742 < 2e-16 ***
isDept9 -6.474e-03 4.287e-03 -1.510 0.130980
isDept10 7.919e-02 3.171e-03 24.974 < 2e-16 ***
isDept11 1.017e-01 3.302e-03 30.811 < 2e-16 ***
isDept12 1.280e-02 3.331e-03 3.843 0.000122 ***
isDept13 1.247e-02 3.586e-03 3.476 0.000508 ***
isDept14 1.953e-02 3.347e-03 5.834 5.43e-09 ***
isDept15 3.063e-02 3.762e-03 8.141 3.94e-16 ***
isDept16 -6.474e-03 3.185e-03 -2.033 0.042101 *
isDept17 3.178e-02 4.368e-03 7.276 3.46e-13 ***
isDept18 -6.474e-03 1.165e-02 -0.556 0.578407
isDept19 -6.424e-03 3.102e-03 -2.071 0.038361 *
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.1577 on 458507 degrees of freedom
(298 observations deleted due to missingness)
Multiple R-squared: 0.04793, Adjusted R-squared: 0.04789
F-statistic: 1215 on 19 and 458507 DF, p-value: < 2.2e-16
summary(regression_5)
Call:
lm(formula = hasLeather ~ isDept1 + isDept2 + isDept3 + isDept4 +
isDept5 + isDept6 + isDept7 + isDept8 + isDept9 + isDept10 +
isDept11 + isDept12 + isDept13 + isDept14 + isDept15 + isDept16 +
isDept17 + isDept18 + isDept19, data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-0.12301 -0.00533 -0.00081 -0.00019 0.99995
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 0.0087586 0.0022430 3.905 9.43e-05 ***
isDept1 -0.0055486 0.0024680 -2.248 0.024565 *
isDept2 -0.0012700 0.0027284 -0.465 0.641591
isDept3 -0.0079500 0.0026772 -2.970 0.002982 **
isDept4 0.0946106 0.0024514 38.595 < 2e-16 ***
isDept5 0.0066521 0.0024692 2.694 0.007059 **
isDept6 -0.0075397 0.0023214 -3.248 0.001163 **
isDept7 0.1142508 0.0023276 49.085 < 2e-16 ***
isDept8 -0.0069073 0.0023474 -2.942 0.003256 **
isDept9 -0.0087586 0.0031243 -2.803 0.005057 **
isDept10 -0.0034282 0.0023111 -1.483 0.137980
isDept11 -0.0087586 0.0024063 -3.640 0.000273 ***
isDept12 0.0005848 0.0024278 0.241 0.809655
isDept13 -0.0009918 0.0026136 -0.379 0.704326
isDept14 -0.0040186 0.0024396 -1.647 0.099518 .
isDept15 0.0281529 0.0027421 10.267 < 2e-16 ***
isDept16 -0.0087043 0.0023215 -3.750 0.000177 ***
isDept17 -0.0029626 0.0031837 -0.931 0.352083
isDept18 -0.0087586 0.0084908 -1.032 0.302288
isDept19 -0.0085678 0.0022610 -3.789 0.000151 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.1149 on 458507 degrees of freedom
(298 observations deleted due to missingness)
Multiple R-squared: 0.08693, Adjusted R-squared: 0.08689
F-statistic: 2297 on 19 and 458507 DF, p-value: < 2.2e-16
summary(regression_6)
Call:
lm(formula = hasSteel ~ isDept1 + isDept2 + isDept3 + isDept4 +
isDept5 + isDept6 + isDept7 + isDept8 + isDept9 + isDept10 +
isDept11 + isDept12 + isDept13 + isDept14 + isDept15 + isDept16 +
isDept17 + isDept18 + isDept19, data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-0.43917 -0.00252 -0.00153 -0.00032 0.99997
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 3.808e-04 1.977e-03 0.193 0.84729
isDept1 4.354e-03 2.176e-03 2.001 0.04538 *
isDept2 -1.982e-04 2.405e-03 -0.082 0.93434
isDept3 -3.808e-04 2.360e-03 -0.161 0.87182
isDept4 4.388e-01 2.161e-03 203.038 < 2e-16 ***
isDept5 -5.807e-05 2.177e-03 -0.027 0.97872
isDept6 2.151e-04 2.047e-03 0.105 0.91630
isDept7 2.137e-03 2.052e-03 1.041 0.29774
isDept8 -3.808e-04 2.070e-03 -0.184 0.85401
isDept9 -3.808e-04 2.754e-03 -0.138 0.89004
isDept10 1.284e-02 2.037e-03 6.302 2.95e-10 ***
isDept11 -3.808e-04 2.121e-03 -0.180 0.85754
isDept12 3.213e-03 2.140e-03 1.501 0.13334
isDept13 5.730e-04 2.304e-03 0.249 0.80361
isDept14 2.081e-02 2.151e-03 9.675 < 2e-16 ***
isDept15 7.529e-03 2.417e-03 3.114 0.00184 **
isDept16 -3.537e-04 2.047e-03 -0.173 0.86279
isDept17 7.784e-04 2.807e-03 0.277 0.78153
isDept18 -3.808e-04 7.485e-03 -0.051 0.95943
isDept19 1.151e-03 1.993e-03 0.578 0.56354
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.1013 on 458507 degrees of freedom
(298 observations deleted due to missingness)
Multiple R-squared: 0.3471, Adjusted R-squared: 0.3471
F-statistic: 1.283e+04 on 19 and 458507 DF, p-value: < 2.2e-16
summary(regression_7)
Call:
lm(formula = hasZinc ~ isDept1 + isDept2 + isDept3 + isDept4 +
isDept5 + isDept6 + isDept7 + isDept8 + isDept9 + isDept10 +
isDept11 + isDept12 + isDept13 + isDept14 + isDept15 + isDept16 +
isDept17 + isDept18 + isDept19, data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-0.00541 -0.00226 -0.00008 -0.00002 0.99998
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 1.194e-14 5.990e-04 0.000 1.000000
isDept1 4.013e-04 6.591e-04 0.609 0.542676
isDept2 5.479e-04 7.286e-04 0.752 0.452047
isDept3 -1.581e-14 7.150e-04 0.000 1.000000
isDept4 -3.513e-14 6.547e-04 0.000 1.000000
isDept5 8.068e-05 6.594e-04 0.122 0.902618
isDept6 5.417e-05 6.200e-04 0.087 0.930368
isDept7 -1.105e-14 6.216e-04 0.000 1.000000
isDept8 3.630e-05 6.269e-04 0.058 0.953828
isDept9 -1.291e-14 8.344e-04 0.000 1.000000
isDept10 2.348e-05 6.172e-04 0.038 0.969652
isDept11 -5.193e-15 6.426e-04 0.000 1.000000
isDept12 1.895e-03 6.484e-04 2.922 0.003473 **
isDept13 1.363e-04 6.980e-04 0.195 0.845228
isDept14 4.182e-04 6.515e-04 0.642 0.520925
isDept15 5.650e-04 7.323e-04 0.771 0.440412
isDept16 -6.942e-15 6.200e-04 0.000 1.000000
isDept17 5.410e-03 8.502e-04 6.362 1.99e-10 ***
isDept18 -8.380e-15 2.268e-03 0.000 1.000000
isDept19 2.258e-03 6.038e-04 3.740 0.000184 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.0307 on 458507 degrees of freedom
(298 observations deleted due to missingness)
Multiple R-squared: 0.001292, Adjusted R-squared: 0.00125
F-statistic: 31.21 on 19 and 458507 DF, p-value: < 2.2e-16
summary(regression_8)
Call:
lm(formula = isDept19 ~ hasAbalone + hasAgate + hasAlloy + hasBronze +
hasCoral + hasGlass + hasGold + hasInk + hasJade + hasLeather +
hasLinen + hasNickel + hasPorcelain + hasSilk + hasSilver +
hasSteel + hasWalnut + hasWatercolour + hasWood + hasZinc,
data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-0.93340 -0.48263 -0.05962 0.51737 1.62898
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 0.4826285 0.0007976 605.130 < 2e-16 ***
hasAbalone -0.0608801 0.0565741 -1.076 0.281877
hasAgate -0.3455473 0.0165798 -20.841 < 2e-16 ***
hasAlloy -0.1458599 0.0059347 -24.577 < 2e-16 ***
hasBronze -0.4323556 0.0039556 -109.301 < 2e-16 ***
hasCoral -0.0844502 0.0211857 -3.986 6.72e-05 ***
hasGlass -0.3454408 0.0029989 -115.189 < 2e-16 ***
hasGold -0.2610834 0.0033959 -76.883 < 2e-16 ***
hasInk 0.0285331 0.0024759 11.524 < 2e-16 ***
hasJade -0.4210175 0.0107257 -39.253 < 2e-16 ***
hasLeather -0.2805684 0.0053319 -52.621 < 2e-16 ***
hasLinen -0.2880825 0.0048348 -59.585 < 2e-16 ***
hasNickel -0.1039327 0.0267778 -3.881 0.000104 ***
hasPorcelain -0.4619804 0.0043026 -107.372 < 2e-16 ***
hasSilk -0.4230040 0.0024453 -172.989 < 2e-16 ***
hasSilver -0.3476161 0.0024976 -139.182 < 2e-16 ***
hasSteel -0.2032179 0.0052132 -38.982 < 2e-16 ***
hasWalnut -0.3059998 0.0132287 -23.132 < 2e-16 ***
hasWatercolour 0.4222343 0.0761141 5.547 2.90e-08 ***
hasWood -0.0799063 0.0024758 -32.275 < 2e-16 ***
hasZinc 0.4244720 0.0207126 20.493 < 2e-16 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.4304 on 458506 degrees of freedom
(298 observations deleted due to missingness)
Multiple R-squared: 0.1903, Adjusted R-squared: 0.1902
F-statistic: 5387 on 20 and 458506 DF, p-value: < 2.2e-16
summary(regression_9)
Call:
lm(formula = isDept14 ~ hasAbalone + hasAgate + hasAlloy + hasBronze +
hasCoral + hasGlass + hasGold + hasInk + hasJade + hasLeather +
hasLinen + hasNickel + hasPorcelain + hasSilk + hasSilver +
hasSteel + hasWalnut + hasWatercolour + hasWood + hasZinc,
data = MetObjects_copy)
Residuals:
Min 1Q Median 3Q Max
-0.20195 -0.03162 -0.03162 -0.03162 1.04483
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 0.0316250 0.0003217 98.306 < 2e-16 ***
hasAbalone -0.0139187 0.0228193 -0.610 0.54189
hasAgate -0.0205299 0.0066875 -3.070 0.00214 **
hasAlloy -0.0149041 0.0023938 -6.226 4.78e-10 ***
hasBronze 0.0008776 0.0015955 0.550 0.58230
hasCoral 0.0071737 0.0085453 0.839 0.40120
hasGlass 0.0161837 0.0012096 13.379 < 2e-16 ***
hasGold -0.0199341 0.0013697 -14.553 < 2e-16 ***
hasInk 0.0297217 0.0009987 29.761 < 2e-16 ***
hasJade -0.0283020 0.0043262 -6.542 6.08e-11 ***
hasLeather -0.0219250 0.0021506 -10.195 < 2e-16 ***
hasLinen -0.0104274 0.0019501 -5.347 8.95e-08 ***
hasNickel 0.1431406 0.0108009 13.253 < 2e-16 ***
hasPorcelain -0.0035295 0.0017355 -2.034 0.04198 *
hasSilk 0.0082112 0.0009863 8.325 < 2e-16 ***
hasSilver -0.0212350 0.0010074 -21.079 < 2e-16 ***
hasSteel 0.0271841 0.0021027 12.928 < 2e-16 ***
hasWalnut 0.0262489 0.0053358 4.919 8.69e-07 ***
hasWatercolour -0.0448497 0.0307008 -1.461 0.14405
hasWood -0.0164436 0.0009986 -16.466 < 2e-16 ***
hasZinc -0.0162114 0.0083545 -1.940 0.05233 .
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.1736 on 458506 degrees of freedom
(298 observations deleted due to missingness)
Multiple R-squared: 0.005458, Adjusted R-squared: 0.005414
F-statistic: 125.8 on 20 and 458506 DF, p-value: < 2.2e-16
---
title: "Met Objects Dummy Variables & Correlation"
output: html_notebook
---
```{r}
#Look at objects and features columns
head(MetObjects_copy)
```


```{r}
# reclass "Departments" into binary
MetObjects_copy$isDept1[MetObjects_copy$Department == "American Decorative Arts"] <- 1
MetObjects_copy$isDept1[MetObjects_copy$Department != "American Decorative Arts"] <- 0

MetObjects_copy$isDept2[MetObjects_copy$Department == "American Paintings and Sculpture"] <- 1
MetObjects_copy$isDept2[MetObjects_copy$Department != "American Paintings and Sculpture"] <- 0

MetObjects_copy$isDept3[MetObjects_copy$Department == "Ancient Near Eastern Art"] <- 1
MetObjects_copy$isDept3[MetObjects_copy$Department != "Ancient Near Eastern Art"] <- 0

MetObjects_copy$isDept4[MetObjects_copy$Department == "Arms and Armor"] <- 1
MetObjects_copy$isDept4[MetObjects_copy$Department != "Arms and Armor"] <- 0

MetObjects_copy$isDept5[MetObjects_copy$Department == "Arts of Africa, Oceania, and the Americas"] <- 1
MetObjects_copy$isDept5[MetObjects_copy$Department != "Arts of Africa, Oceania, and the Americas"] <- 0

MetObjects_copy$isDept6[MetObjects_copy$Department == "Asian Art"] <- 1
MetObjects_copy$isDept6[MetObjects_copy$Department != "Asian Art"] <- 0

MetObjects_copy$isDept7[MetObjects_copy$Department == "Costume Institute"] <- 1
MetObjects_copy$isDept7[MetObjects_copy$Department != "Costume Institute"] <- 0

MetObjects_copy$isDept8[MetObjects_copy$Department == "Egyptian Art"] <- 1
MetObjects_copy$isDept8[MetObjects_copy$Department != "Egyptian Art"] <- 0

MetObjects_copy$isDept9[MetObjects_copy$Department == "European Paintings"] <- 1
MetObjects_copy$isDept9[MetObjects_copy$Department != "European Paintings"] <- 0

MetObjects_copy$isDept10[MetObjects_copy$Department == "European Sculpture and Decorative Arts"] <- 1
MetObjects_copy$isDept10[MetObjects_copy$Department != "European Sculpture and Decorative Arts"] <- 0

MetObjects_copy$isDept11[MetObjects_copy$Department == "Greek and Roman Art"] <- 1
MetObjects_copy$isDept11[MetObjects_copy$Department != "Greek and Roman Art"] <- 0

MetObjects_copy$isDept12[MetObjects_copy$Department == "Islamic Art"] <- 1
MetObjects_copy$isDept12[MetObjects_copy$Department != "Islamic Art"] <- 0

MetObjects_copy$isDept13[MetObjects_copy$Department == "Medieval Art"] <- 1
MetObjects_copy$isDept13[MetObjects_copy$Department != "Medieval Art"] <- 0

MetObjects_copy$isDept14[MetObjects_copy$Department == "Modern and Contemporary Art"] <- 1
MetObjects_copy$isDept14[MetObjects_copy$Department != "Modern and Contemporary Art"] <- 0

MetObjects_copy$isDept15[MetObjects_copy$Department == "Musical Instruments"] <- 1
MetObjects_copy$isDept15[MetObjects_copy$Department != "Musical Instruments"] <- 0

MetObjects_copy$isDept16[MetObjects_copy$Department == "Photographs"] <- 1
MetObjects_copy$isDept16[MetObjects_copy$Department != "Photographs"] <- 0

MetObjects_copy$isDept17[MetObjects_copy$Department == "Robert Lehman Collection"] <- 1
MetObjects_copy$isDept17[MetObjects_copy$Department != "Robert Lehman Collection"] <- 0

MetObjects_copy$isDept18[MetObjects_copy$Department == "The Libraries"] <- 1
MetObjects_copy$isDept18[MetObjects_copy$Department != "The Libraries"] <- 0

MetObjects_copy$isDept19[MetObjects_copy$Department == "Drawings and Prints"] <- 1
MetObjects_copy$isDept19[MetObjects_copy$Department != "Drawings and Prints"] <- 0
```

```{r}

#Rename date columns to be usable
colnames(MetObjects_copy)[22] <- "objectDateRange"
colnames(MetObjects_copy)[23] <- "objectBeginDate"
colnames(MetObjects_copy)[24] <- "objectEndDate"

```

```{r}
install.packages('dplyr')
library(dplyr)

#create new csv copies
write.csv(MetObjects_copy, file = "MetObjects_copy.csv")

#Work with new MetObjects_copy-copy file
MetObjects_copy.csv <- "MetObjects_copy"

#remove non-numerical columns
MetObjects_ce <- select(MetObjects_copy, -isHighlight, -isPublic, -objectName, -Culture, -Title, -Period, -Dynasty, -Reign, -Portfolio, -artistRole, -artistPrefix, -artistDisplayName, -artistSuffix, -artistAlphaSort, -artistNationality, -objectDateRange, -Dimensions, -creditLine, -geographyType, -City, -State, -County, -Country, -Region, -Subregion, -Locale, -Locus, -Excavation, -River, -Classification, -rightsReproduction, -linkResolution, -metadataDate, -Repository, -Medium, -artistDisplayBio, -Department, -objectNumber, -artistBeginDate, -artistEndDate)

```

```{r}
#correlation matrix
install.packages('corrplot')
library(corrplot)

corrmatrix <- cor(MetObjects_ce, use="complete.obs")
View(corrmatrix)

corrplot(corrmatrix, method="circle") # corrmatrix is the name of the correlation matrix we created above

corrplot.mixed(corrmatrix, number.cex = 0.8, tl.cex = 0.6)
#number.cex changes the size of the number fonts. tl.cex changes the size of the labels

corrplot(corrmatrix, type="lower")
```


```{r}
#leather subset
leather <-subset(MetObjects_copy, hasLeather==1)

#glass subset
glass <-subset(MetObjects_copy, hasGlass == 1)

#leather and wood subset
leatherWood <-subset(MetObjects_copy, hasLeather==1 & hasWood==1)

#leater and steel subset
leatherSteel <-subset(MetObjects_copy, hasLeather==1 & hasSteel==1)

#selectedMediums subset
selectedMediums <-subset(MetObjects_copy, hasGold == 1 | hasSilver == 1 | hasBronze == 1 | hasGlass == 1 | hasLeather==1 | hasSteel==1 | hasZinc == 1 )

#create new csv copies
write.csv(selectedMediums, file = "selected_mediums_MetObjects.csv")


hist(leather$objectBeginDate,
     xlim = c(-2000,2017))

hist(leatherSteel$objectBeginDate,
     xlim = c(1200,2010))

hist(leather$objectBeginDate)
hist(glass$objectBeginDate)

hist(leather$objectBeginDate)

leatherMI <- subset(leather, Department =="Musical Instruments")
leatherAA <- subset(leather, Department =="Arms and Armor")

#create new csv copies
write.csv(leather, file = "leather-copy.csv")

```

```{r}
#Regression on objects by their begin date and department
regression_1 <-lm(objectBeginDate~isDept1+isDept2+isDept3+isDept4+isDept5+isDept6+isDept7+isDept8+isDept9+isDept10+isDept11+isDept12+isDept13+isDept14+isDept15+isDept16+isDept17+isDept18 +isDept19,  data=MetObjects_copy)
summary(regression_1)
```


```{r}
#Regression on objects by medium features and department
# features: hasAbalone + hasAgate + hasAlloy + hasBronze + hasCoral + hasGlass + hasGold + hasInk + hasJade + hasLeather + hasLinen + hasNickel + hasPorcelain + hasSilk + hasSilver + hasSteel + hasWalnut + hasWatercolour + hasWood + hasZinc,

#Gold objects
regression_2 <- lm(hasGold ~ isDept1+isDept2+isDept3+isDept4+isDept5+isDept6+isDept7+isDept8+isDept9+isDept10+isDept11+isDept12+isDept13+isDept14+isDept15+isDept16+isDept17+isDept18 +isDept19,  data=MetObjects_copy)
summary(regression_2)
```

```{r}
#Silver objects
regression_3 <- lm(hasSilver ~ isDept1+isDept2+isDept3+isDept4+isDept5+isDept6+isDept7+isDept8+isDept9+isDept10+isDept11+isDept12+isDept13+isDept14+isDept15+isDept16+isDept17+isDept18 +isDept19,  data=MetObjects_copy)
summary(regression_3)
```

```{r}
#Bronze objects
regression_4 <- lm(hasBronze ~ isDept1+isDept2+isDept3+isDept4+isDept5+isDept6+isDept7+isDept8+isDept9+isDept10+isDept11+isDept12+isDept13+isDept14+isDept15+isDept16+isDept17+isDept18 +isDept19,  data=MetObjects_copy)
summary(regression_4)
```

```{r}
#Glass objects
regression_5 <- lm(hasGlass ~ isDept1+isDept2+isDept3+isDept4+isDept5+isDept6+isDept7+isDept8+isDept9+isDept10+isDept11+isDept12+isDept13+isDept14+isDept15+isDept16+isDept17+isDept18 +isDept19,  data=MetObjects_copy)
summary(regression_5)
```

```{r}
#Jade objects
regression_4 <- lm(hasJade ~ isDept1+isDept2+isDept3+isDept4+isDept5+isDept6+isDept7+isDept8+isDept9+isDept10+isDept11+isDept12+isDept13+isDept14+isDept15+isDept16+isDept17+isDept18+isDept19,  data=MetObjects_copy)
summary(regression_4)
```

```{r}
#Leather objects
regression_5 <- lm(hasLeather ~ isDept1+isDept2+isDept3+isDept4+isDept5+isDept6+isDept7+isDept8+isDept9+isDept10+isDept11+isDept12+isDept13+isDept14+isDept15+isDept16+isDept17+isDept18+isDept19,  data=MetObjects_copy)
summary(regression_5)
```

```{r}
#Steel objects
regression_6 <- lm(hasSteel~ isDept1+isDept2+isDept3+isDept4+isDept5+isDept6+isDept7+isDept8+isDept9+isDept10+isDept11+isDept12+isDept13+isDept14+isDept15+isDept16+isDept17+isDept18+isDept19,  data=MetObjects_copy)
summary(regression_6)
```
```{r}
#Zinc objects
regression_7 <- lm(hasZinc ~ isDept1+isDept2+isDept3+isDept4+isDept5+isDept6+isDept7+isDept8+isDept9+isDept10+isDept11+isDept12+isDept13+isDept14+isDept15+isDept16+isDept17+isDept18 +isDept19,  data=MetObjects_copy)
summary(regression_7)
```

```{r}
#Regression on drawings and prints and medium features

regression_8 <- lm(isDept19 ~ hasAbalone + hasAgate + hasAlloy + hasBronze + hasCoral + hasGlass + hasGold + hasInk + hasJade + hasLeather + hasLinen + hasNickel + hasPorcelain + hasSilk + hasSilver + hasSteel + hasWalnut + hasWatercolour + hasWood + hasZinc, data=MetObjects_copy)
summary(regression_8)
```

```{r}
#Regression on modern and contemporary art

regression_9 <- lm(isDept14 ~ hasAbalone + hasAgate + hasAlloy + hasBronze + hasCoral + hasGlass + hasGold + hasInk + hasJade + hasLeather + hasLinen + hasNickel + hasPorcelain + hasSilk + hasSilver + hasSteel + hasWalnut + hasWatercolour + hasWood + hasZinc, data=MetObjects_copy)
summary(regression_9)
```

