How can i get Rank of Matrix?
Count number of pivot after a row reduce.
How can I do that?From interface or script?
With a script: M=RowReduce (M)Loop (i,1, Length (M))If (Norm (M (i))!=0)Rank+=1EndEndReturn rank
@Md69 essentially showed you how to do this. You can write the following function to use as needed if you so desire: