How to debug Error in returning value?

Could you please help ASAP? In the program attached below, I am getting the following error when I try to return the value of variable heart_rate calculated from pan_tompkin function to an array Heart_Rate

Error: File: pan_tompkin4.m Line: 135 Column: 15 Unbalanced or unexpected parenthesis or bracket.

Please help. Its urgent!!

Answer 1

[Guillaume]

The error is very clear:

Heart_Rate[:,K]

is not valid syntax. Possibly you meant

Heart_Rate(:,K)=heart_rate

Note that saying that something is urgent makes it less likely that people will help you. We're doing this on a voluntary basis, it's certainly not urgent for us.

[Shraddha Joshi]

I tried with the above syntax also, but then the error shown is

Subscripted assignment dimension mismatch.

Error in pan_tompkin4 (line 135) Heart_Rate(:,K)=Heart_Rate

So what exactly is the syntax mistake I am making in retrieving the value from function and storing it in that array?