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I am trying to write a numpy array data to a pipe opened using subprocess.Popen in Python 3.4 and numpy 1.10.4. Here is the code:
```
import numpy
import subprocess
myArray = numpy.arange(10000).res…
ghost updated
5 years ago
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So we can look close at specific frequency ranges or time intervals in the waterfall plots. Also look at TV channel signals.
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### Description
A useful feature for handling coordinate transformations is the Jacobian matrix. Primarily, it allows for a local determination of how the transformation modifies ar…
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This is from mark_region_from_array (in ginga_viewer.py)
> def mark_region_from_array(self, *args, **kwargs):
> """Mark regions on the viewer with a list of tuples as input."""
> ra…
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Hi @dsberry & co.,
Our pipeline at Gemini is writing out a WCS for long-slit spectra that has axes for wavelength, RA & Dec -- ie. one more axis than the 2D image array. Obviously both RA & Dec may…
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I am on macOS Monterey 12.4, Apple M1 chip and when I am trying the Docker-compose installation, I am getting this error.
` => ERROR [ 8/20] RUN pip install cryptography==2.4.1 astropy matplotlib==…
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It can not work with the fits file which has more than 2 axis, like in radio data.
For example, a header as below :
```
SIMPLE = T /Standard FITS …
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I think, for `DataIMG`, the fact we can send in x0/x1 is
- potentially confusing
- excessive since it is "known" data
At least for the case where we have WCS info and the logical coordinates a…
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```
healpy is missing documentation. also the healpix docs on the JPL homepage
aren't really that useful for total beginners. What I want is just create a
global grid which at the equator should be ab…
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put the following in kritarc:
```
[theme]
Theme=
```