Numerical integration error

[dbhadra]

I am trying to compute the integral of 3x^2 in the range 0-1 with step 0.01 using the Numerical integration VI. I am getting a data mismatch error with the array output when I connect it to the VI. Why is that so? Thanks. 

[paripoornan]

your vi is in labview 2018, try to upload if any lower version vi.

i can't able to open your vi.

Please Refer to the 1D Explorer VI in the labview\examples\Mathematics\Optimization directory for an example of using the Integration VI.

I think this can solve your problem....

[altenbach · Accepted solution]

Remove the "built array" after the FOR loop. (The auto-indexing output tunnels already makes you an array).

Maybe do a few tutorials first?

[bazingaa]

thanks for the solution