John D`Errico software and script
Minimum Radius Bounding Sphere Minimum Radius Bounding Sphere - Minimum radius bounding sphere around a 3d set of points
Price: $GPL, Rating: 7, Downloads: 447
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Unround Unround unrounds points on a curve to produce the smoothest curve which is consistent with rounding.
Price: $Freeware, Rating: 9, Downloads: 748
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Partitions of an integer Partitions of an integer - List all partitions of an integer
Price: $Freeware, Rating: 7, Downloads: 287
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Optimization Tips and Tricks Optimization Tips and Tricks - Tips and tricks for use of the optimization toolbox, linear and nonlinear regression.
Price: $Freeware, Rating: 10, Downloads: 816
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Piecewise functions Piecewise functions - Evaluate a general piecewise function of one variable
Price: $Freeware, Rating: 8, Downloads: 246
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Fminspleas Fminspleas - Efficient nonlinear regression fitting using a constrained, partitioned least squares overlay
Price: $Freeware, Rating: 6, Downloads: 247
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Fminsearchcon Fminsearchcon - Extension of fminsearchbnd for general inequality and linear inequality constraints
Price: $Freeware, Rating: 7, Downloads: 586
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loopchoose loopchoose - A looped version of nchoosek
Price: $Freeware, Rating: 10, Downloads: 438
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Minimum area bounding triangle Minimum area bounding triangle - Triangle of minimal area that encloses data in the (x,y) plane
Price: $Freeware, Rating: 9, Downloads: 834
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Moving window standard deviation Moving window standard deviation - A (fast) windowed std on a time series
Price: $Freeware, Rating: 9, Downloads: 850
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Matlab LSE Matlab LSE - A linear least squares solver, subject to linear equality constraints
Price: $Freeware, Rating: 10, Downloads: 563
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fminsearchbnd fminsearchbnd - Bound constrained optimization using fminsearch.
Price: $Freeware, Rating: 10, Downloads: 782
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Tessquad Tessquad - n-d Gaussian quadrature over a tessellated domain or scattered data
Price: $Freeware, Rating: 8, Downloads: 337
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Interpne Interpne - Extension of interpn to allow extrapolation
Price: $Freeware, Rating: 8, Downloads: 437
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RMSEARCH RMSEARCH - Randomly multiply started optimizations for global problems
Price: $Freeware, Rating: 10, Downloads: 290
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Inhull Inhull - Efficient test for points inside a convex hull in n dimensions
Price: $Freeware, Rating: 9, Downloads: 305
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bindex bindex solves the binning problem.
Price: $Freeware, Rating: 8, Downloads: 1671
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Minimal Bounding Rectangle Minimal Bounding Rectangle - Minimal bounding rectangle around points in the (x,y) plane
Price: $Freeware, Rating: 8, Downloads: 452
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Nonlinear Regression Shapes Nonlinear Regression Shapes - Curve fitting, empirical modeling, and an appreciation of shape
Price: $Freeware, Rating: 9, Downloads: 1601
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Symbolic Polynomial Manipulation Symbolic Polynomial Manipulation - Symbolic polynomial manipulation as an exercise in OOP
Price: $Freeware, Rating: 10, Downloads: 405
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Consolidator Consolidator consolidates common elements in x (may be n-dimensional), aggregating corresponding y.
Price: $Freeware, Rating: 7, Downloads: 382
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Fermat-like tuples Fermat-like tuples searches for Fermat-like tuples: x1^n x2^n ... xp^n = z^m
Price: $Freeware, Rating: 8, Downloads: 295
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Polyfitn Polyfitn - N-d polynomial regression model
Price: $Freeware, Rating: 9, Downloads: 433
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Inverse (integrated) gradient Inverse (integrated) gradient - Vectorized & fully sparse 1-d, 2-d, & 3-d integrated gradients
Price: $Freeware, Rating: 9, Downloads: 525
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Surface Fitting using gridfit Surface Fitting using gridfit - Model 2-d surfaces from scattered data
Price: $Freeware, Rating: 6, Downloads: 720
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Automatic Numerical Differentiation Automatic Numerical Differentiation - Numerical derivative of an analytically supplied function, also gradient, Jacobian & Hessian
Price: $Freeware, Rating: 9, Downloads: 614
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