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| ProFit-package | Fit Projected 2D Profiles to Galaxy Images |
| BrokenExp | Broken-Exponential Profile Specific Functions |
| brokenexp | Broken-Exponential Profile Specific Functions |
| BrokenExponential | Broken-Exponential Profile Specific Functions |
| brokenexponential | Broken-Exponential Profile Specific Functions |
| Core-Sersic | Core-Sersic Profile Specific Functions |
| core-sersic | Core-Sersic Profile Specific Functions |
| CoreSersic | Core-Sersic Profile Specific Functions |
| coresersic | Core-Sersic Profile Specific Functions |
| ExampleInit | Initial 2D Sersic Model Image Parameters |
| Ferrer | Ferrer Profile Specific Functions |
| ferrer | Ferrer Profile Specific Functions |
| King | King Profile Specific Functions |
| king | King Profile Specific Functions |
| Moffat | Moffat Profile Specific Functions |
| moffat | Moffat Profile Specific Functions |
| ProFit | Fit Projected 2D Profiles to Galaxy Images |
| profit | Fit Projected 2D Profiles to Galaxy Images |
| profitAddMats | Add together image matrices |
| profitBenchmarkConv | Benchmark convolution of an image with a point spread function (PSF). |
| profitBrokenExp | Broken-Exponential Profile Specific Functions |
| profitBruteConv | Low level brute force image convolution |
| profitCheckFinesample | Check for Fine Sampling |
| profitConvolvePSF | High level image convolution |
| profitCoreSersic | Core-Sersic Profile Specific Functions |
| profitCubaBrokenExp | Broken-Exponential Profile Specific Functions |
| profitCubaCoreSersic | Core-Sersic Profile Specific Functions |
| profitCubaFerrer | Ferrer Profile Specific Functions |
| profitCubaKing | King Profile Specific Functions |
| profitCubaMoffat | Moffat Profile Specific Functions |
| profitCubaSersic | Sersic Profile Specific Functions |
| profitDownsample | Down/Up-Samples an Image |
| profitEllipse | Measure Isophotal Flux for Pseudo-Ellipses |
| profitEllipsePlot | Plot Isophotal Surface Brightness for Pseudo-Ellipses |
| profitFerrer | Ferrer Profile Specific Functions |
| profitInterp2d | 2D image interpolation |
| profitKing | King Profile Specific Functions |
| profitLikeModel | Calculate the log likelihood of a model given the input data |
| profitMag2Mu | Magnitude to Surface Brightness Conversions |
| profitMakeGaussianPSF | Make a 2D Gaussian PSF (point source profile or point spread function) |
| profitMakeModel | High-Level 2D Galaxy and Point Source Image Creation |
| profitMakePlots | Plot Image, Model and Residuals |
| profitMakePointSource | Create an image of a point source (PS) with an analytical or empirical point spread function (PSF). |
| profitMoffat | Moffat Profile Specific Functions |
| profitMu2Mag | Magnitude to Surface Brightness Conversions |
| profitParseLikefunc | Check various allowed names for likelihoods |
| profitRadialBrokenExp | Broken-Exponential Profile Specific Functions |
| profitRadialCoreSersic | Core-Sersic Profile Specific Functions |
| profitRadialFerrer | Ferrer Profile Specific Functions |
| profitRadialKing | King Profile Specific Functions |
| profitRadialMoffat | Moffat Profile Specific Functions |
| profitRadialSersic | Sersic Profile Specific Functions |
| profitRemakeModellist | Reconstruct an Image Model |
| profitSersic | Sersic Profile Specific Functions |
| profitSetupData | Setup ProFit Data |
| profitUpsample | Down/Up-Samples an Image |
| Sersic | Sersic Profile Specific Functions |
| sersic | Sersic Profile Specific Functions |