Reply To: Slide 106 causes "undefined columns selected" error

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#18112

Hi JayC,

I just ran the code

NBA = read.csv(“NBA.csv”)
clust_data_NBA = NBA[, c(“MPG”, “PPG”, “FG_PC”, “X3P_PC”,
“FT_PC”, “RPG”, “APG”, “STPG”, “BLKPG”)]

I also ran the slide from the code (as copied below):

clust_data_NBA = NBA[, c(“MPG”, “FG_PC”, “X3P_PC”, “FT_PC”,
“APG”, “PPG”, “STPG”, “BLKPG”)]

Both of these variations worked when I ran them. I recommend restarting R and RStudio, as this tends to solve problems like this, where the code does not seem to be working correctly.

Let me know if that worked!

Best,
Merav