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Original bug ID: 4333 Reporter:@Chris00 Status: acknowledged (set by @xavierleroy on 2012-08-06T16:30:19Z) Resolution: open Priority: normal Severity: feature Version: 3.10.0 Category: otherlibs Tags: patch Monitored by:@hcarty@Chris00
Bug description
It would be nice to have in place "reshaping" between complex and float bigarrays -- splitting complexes in real and imaginary parts. Something along the lines
(and the same for Array1, Array2, and Array3). [to_complex] will raise an exception if the last (for c_layout) or first (for fortran_layout) dimension is not even.
The interest of this is for in-place transforms, specifically in my case in-place FFT transforms between float and hermitian arrays.
This issue has been open one year with no activity. Consequently, it is being marked with the "stale" label. What this means is that the issue will be automatically closed in 30 days unless more comments are added or the "stale" label is removed. Comments that provide new information on the issue are especially welcome: is it still reproducible? did it appear in other contexts? how critical is it? etc.
Original bug ID: 4333
Reporter: @Chris00
Status: acknowledged (set by @xavierleroy on 2012-08-06T16:30:19Z)
Resolution: open
Priority: normal
Severity: feature
Version: 3.10.0
Category: otherlibs
Tags: patch
Monitored by: @hcarty @Chris00
Bug description
It would be nice to have in place "reshaping" between complex and float bigarrays -- splitting complexes in real and imaginary parts. Something along the lines
to_float : (Complex.t, complex64_elt, 'a) Genarray.t -> (float, float64_elt, 'a) Genarray.t
to_complex : (float, float64_elt, 'a) Genarray.t -> (Complex.t, complex64_elt, 'a) Genarray.t
(and the same for Array1, Array2, and Array3). [to_complex] will raise an exception if the last (for c_layout) or first (for fortran_layout) dimension is not even.
The interest of this is for in-place transforms, specifically in my case in-place FFT transforms between float and hermitian arrays.
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