Remove column from matrix r

# Remove third column - by column number
MyMatrix <- MyMatrix[,-3]

# Remove third and fifth columns - by feeding the matrix a boolean vector
MyMatrix <- MyMatrix[,c(TRUE,TRUE,FALSE,TRUE,FALSE,TRUE)]

How to drop a column in r

keeps <- c("y", "a")
DF[keeps]

Source: stackoverflow.com

Similar codes

0 vote128 views1 answer
Disable the y axis in plot r
R
0 vote76 views1 answer
Gradient background ggplot
R
0 vote141 views1 answer
Predict in r stack
R
0 vote137 views1 answer
Add padding to number r
R
0 vote126 views1 answer
Edit axis labels R
R
0 vote139 views1 answer
R na if
R
0 vote124 views1 answer
How to change the numbering of rows in r
R
0 vote152 views1 answer
Faceted bar chart in r
R
0 vote170 views1 answer
Extract number from string field R
R
0 vote145 views1 answer
R: foreach multiple argument
R