nbara
commented
3 years ago Hi, thanks for reporting this. Seems like a bug indeed. I will have a look this week!
On 7 Apr 2021, at 09:09, Ole Bialas @.***> wrote:
 I am trying to do a detrending of my raw data in two steps with a linear and a higher order polynomial detrending, like this:
y, , = meegkit.detrend.detrend(x, 1) y, , = meegkit.detrend.detrend(y, 5)
where x is raw data of shape (289120, 64) The first detrending works just fine but during the second one I get a ValueError in line 209 of the regress function, saying that the array c could not be broadcast into the matrix b due to a mismatch in dimensions. It seems the matrix b has the shape (n_channels, n_channels) while c has the shape (order, 1).
Maybe something has changed in the underlying scipy functions? I am using:
python 3.9.2 numpy 1.20.2 scipy 1.6.2
Thanks for the nice package btw:) Cheers, Ole
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OleBialas
I am trying to do a detrending of my raw data in two steps with a linear and a higher order polynomial detrending, like this:
y, _, _ = meegkit.detrend.detrend(x, 1)y, _, _ = meegkit.detrend.detrend(y, 5)where x is raw data of shape
(289120, 64)The first detrending works just fine but during the second one I get a ValueError in line 209 of the regress function, saying that the array c could not be broadcast into the matrix b due to a mismatch in dimensions. It seems the matrix b has the shape (n_channels, n_channels) while c has the shape (order, 1).Maybe something has changed in the underlying scipy functions? I am using:
python 3.9.2 numpy 1.20.2 scipy 1.6.2
Thanks for the nice package btw:) Cheers, Ole