How to extend dataset so they match up in matrix length?

Hello, I have two datasets; Dataset1 where values are logged per minute and Dataset2 where values are logged per second. How do I extend dataset1 so that the values for every minute is repeated 60 times (ie. for every second in the one minute) ?

So that Dataset1 and dataset2 add up in length so that i can compare them,

Thanks!

[the cyclist]

When you say "dataset", do you mean that your variables are the dataset array data type? Or something else?

What are the sizes of your variables?

[Camilla jensen]

Yes, they sizes are: 1437*1 double 86400* double

Answer 1

[Image Analyst]

Did you try to just concatenate dataset2 onto dataset1:

dataset1 = [dataset1; dataset2];

[Camilla jensen]

No, i didn't try that, cos that is not what i want to do. Dataset1 is a weather parameter and dataset2 is the power produced from a solarpanel. I want to extend dataset1(1437*1 double) so it has the same length as dataset2 (86400*1 double) ie. to make a regression analysis between the two.