Remove row from matrix r

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

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

Del row matrix r

> x <- matrix(1:9, nrow = 3, dimnames = list(c("X","Y","Z"), c("A","B","C")))
> x
A B C
X 1 4 7
Y 2 5 8
Z 3 6 9

Source: datamentor.io

Similar codes

0 vote145 views1 answer
Repeat each value in a vector in r
R
0 vote160 views1 answer
R: network randomization test igprah stakoverflow
R
0 vote136 views1 answer
Summary metrics of confusion matrix
R
0 vote83 views0 answer
R
0 vote136 views1 answer
"R" bind rows
R
0 vote133 views1 answer
Edit axis labels R
R
0 vote146 views1 answer
Extract attribute in r
R
0 vote139 views1 answer
Conditional mean statement r
R
2 votes158 views3 answers
Convert na to 0 in r
R
0 vote130 views1 answer
Text in ggplot2
R