Why do I get the error Dimensions of arrays being concatenated are not consistent?

This is my code. How can I fix this problem?

Answer 1

[Cris LaPierre]

I'm going to guess it's because you are trying to combine 2+ arrays that have a different number of columns. Specifically, when you create b, you are combing three rows.

• the first row has 3 elements
• the second row has 3 elements
• the third row and 1 element.

All rows must have the same number of elements in order to concatenate them together vertically.

[Shahab Ahmed]

thanks, for your answer. It helped run my code :)