I cant figure this out.Im trying to use the rand command for a dat file of weather data that has the highs in the first column and the lows in the second column.I want to generate a random integer from 61 to 66 but I want to use the KSBW dat file to do this.This is for my final Matlab project.I need help figuring this out.Can someone please help me out.I dont want to hardcode this.If its possible to be able to use the dat file to accomplish this then please let me know.If its not give me an alternative suggestion if there is one.

25load KSBW high low.dat 26- 27-rand (h) 28 29 30 31 h=KSBWhighlow ( : , 1) - - Command Window 62 64 65 Error using rand Size vector should be a row vector with real elements