I have file of 61 columns; I would like to calculate the standard deviation (SD) for each row with ignoring the 1st column and print the results against the 1st column, please note that the number of columns is not the same for each row and also some rows have only values for the first column which is not including in calculating the SD
input file
0.0 4 6 5 1 2 9 4 5 1 .....
0.5 3 1
1.0 3 7 8 2
1.5 3 3 3 4 6 4 5
2.0
2.5 6 7 6 9
awk
. Maybe not fully "off-topic" but definitely on the wrong side of "borderline" (at best) ...