The sherpa.astro.utils module
Utility routines for the astronomy code.
Changed in version 4.17.0: The resp_init routine has been removed.
Functions
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Sum up the data values over a pass band. |
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Sum up the data values of a 2D data set. |
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Integrate the source model over a pass band. |
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Calculate the K correction for a model. |
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Sum up the fitted model over a pass band. |
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Sum up the fitted model for a 2D data set. |
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Integrate the source model over a pass band. |
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Sum up the source model over a pass band. |
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Combine several grids (energy, channel, wavelength) into one. |
Group the array using OGIP standards. |
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Expand a mask array to match the ungrouped data. |
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Guess model normalization (XSPEC). |
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Estimate a position for an XSPEC model. |