@Adam Ledger I think these are trending in recent weeks.

@Rouben Rostamian  It appears somewhere in the procedure returned an expression diff(?, t) is utilised. So diff(?, 1) is an error once t is assigned.

The last output is as expected. If you wanted a sequence of 1s then change the w for loop to:
for w from 1 by 1 to TOTAL do

The file is not there...

@Jayaprakash J Any value of parameters n satisfies the condition. Have you tested any?

@emendes Apologies. An oversight in seq. Replace the expression C = c with C = [c]. I corrected the answer already.

@tomleslie One question: your Maple displays matrix contents but mine does not. How do I change mine?

It really helps if you post your code as text or as .mw file.

https://www.mathworks.com/matlabcentral/answers/243883-weighted-sum-approach-method-initialization

@acer Do You recognize this hierarchy :com. maplesoft. mathdoc. model. plot. PlotException

I never knew it existed. Is it documented?

The error was generated with COLOR(RGBA, ...) structure.

Please post the above in text or worksheet form.

@mschneider This result is correct.

@acer I was rewriting my answer while you replied.

@Dark Energy Works for me...

@amrramadaneg Works fine...

with(plots):
V := view = [0..2, 0..2];
display(arrow([1,0]), arrow([0,1]), V);
display( plottools[transform]((x,y) -> [x+1, y+1])(%), V);