Error: the first vector argument must have more than 1 element

[ptc-5734682]

I am completely lost here. any help is appreciated.

[Werner_E]

Please don't post just pics, always attach the worksheet, please.

I guess it should be j:=0..n and not j:=0..r

[ptc-5734682]

file attached.

[Werner_E · Accepted solution]

OK, so it seems to be that typo, as I thought.

[ptc-5734682]

i have one more error on the same file. Necessary file is attached.

[Werner_E]

You can use vectorization only with vectors of the same dimensions. F has 10^5 but W has 10^6 elements.

Right at the top at the definition of W change the 100000 to 10000 to make it work (better use powers of 10 which shows you the difference at a glance)