Herbert Voss submitted the
pst-fit
package.
Summary description: Macros for curve fitting License type: lppl
Announcement text: ----------------------------------------------------------------------
pst-fit is a PSTricks related package for curve fitting. It provides
1 Fit of Linear Function 2 Fit of Power Function 3 Fit of exp Function 4 Fit of Log10/Loge Functions 5 Fit of Recip 6 Fit of Kings Law data 7 Fit of Guassian 8 Fit of 4th Order Polynomial
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This package is located at http://mirror.ctan.org/graphics/pstricks/contrib/pst-fit . More information is at http://www.ctan.org/pkg/pst-fit (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
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Thanks for the upload.
For the CTAN Team Rainer Schöpf