centerforpeaceandsecuritystudies / introductiontomachinelearning Goto Github PK

I get two errors in the Day2 Rmd file.

The first occurs at around line 694 with this line of code:
plot_predict_interaction(forest, BreastCancer_train[,-c(10)], "Cell.size", "Cl.thickness")
which gives me this error:
Error in if (as.character(forest$call$formula)[3] == ".") { : missing value where TRUE/FALSE needed

I also get this same error in the next line of code:
explain_forest(forest, interactions = TRUE, data = BreastCancer_train)

@rexdouglass @tlscherer

Cross-validation strategies for data with temporal, spatial, hierarchical, or phylogenetic structure
https://onlinelibrary.wiley.com/doi/pdf/10.1111/ecog.02881

http://cs231n.github.io/convolutional-networks/
@rexdouglass

There are a couple of plotting packages that have an issue installing because they all seem to depend on either the 'xml2' or 'XML' packages.

The errors appeared when trying to use the pacman package to load the packages:
cowplot
plotROC
tidyverse

Also, I think it's a good idea to substitute the 'install.packages' functions with the pacman 'p_load' function in the rmd files like you had done in some cases so that we don't have to constantly try to reinstall packages.

@rexdouglass @tlscherer

"One neuron is more informative than a deep neural network for aftershock
pattern forecasting"
https://arxiv.org/pdf/1904.01983.pdf

LoL