Hello, I am currently writing a small program for a college class.
I am currently using C#, even if I haven’t used it in a year .
So the program I am currently writing is using Euclidean Distance to find similar objects.
These things are done:
1) Load data into datagridview (excel file)
2) Function to convert string/char into ASCII code
3) simple function that calculates euclidean of double arrays.
Now the problem I having now, is that some of the values are not numerical. I need a simple function that would check if value of row[i]col[i] is numerical or not.