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Interpolation software
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Interpolation

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Released: July 17, 2012  |  Added: July 17, 2012 | Visits: 463

Linear Interpolation calculator Linear Interpolation Calculator is a free solution that gives you the possibility to interpolate between values to arrive to the correct intermediate result. Linear interpolation has many uses usually in steam tables to find the unknown value.



Platforms: Windows

License: Freeware Size: 28 KB Download (104): Linear Interpolation calculator Download

Added: May 10, 2013 | Visits: 240

String Interpolation-Evaluation of Expressions This script represents a lightweight and powerful way to evaluate expressions embedded in strings during interpolation.





Platforms: Windows, Mac, *nix, Python, BSD Solaris


Added: May 10, 2013 | Visits: 286

Piecewise Parabolic Interpolation It performs piecewise parabolic interpolation and approximated calculation of first and second derivative at the interpolation point. Requirements: - MATLAB 5.2 or higher


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

License: Freeware Download (32): Piecewise Parabolic Interpolation Download

Added: September 06, 2013 | Visits: 270

Piecewise spline interpolation Piecewise cubic spline interpolation and approximated calculation of first and second derivative at the interpolation point.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (21): Piecewise spline interpolation Download

Added: May 30, 2013 | Visits: 194

N-dimensional Fourier interpolation Performs N-D FFT interpolation on any data for which fftn works. Will upsample by zero-filling, downsample by truncating high frequencies, or combine both up- and downsampling by dimension to allow arbitrary reshaping.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): N-dimensional Fourier interpolation Download

Added: August 03, 2013 | Visits: 224

Triparabolic interpolation Interpolates a tridimensional function and calculates a parabolic approximation to first and second derivatives at the interpolation points.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Triparabolic interpolation Download

Added: March 31, 2013 | Visits: 217

Lagrange polynomial interpolation Approx a point-defined function using Lagrange polinomial interpolation method


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Lagrange polynomial interpolation Download

Added: August 12, 2013 | Visits: 219

compatible2d interpolation function with code generation This function allow you to perform 2d interpolation for matlab code that have to be compiled to C.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): compatible2d interpolation function with code generation Download

Released: October 10, 2009  |  Added: November 23, 2010 | Visits: 5.453

SurGe SurGe is a computer program which enables to generate surface as an interpolation (approximation) function of two independent variables. The program has the following basic features: > Implements an interpolation / approximation method called ABOS. > Basic input is a simple ASCII file...


Platforms: Windows

License: Shareware Cost: $20.00 USD Size: 2.96 MB Download (244): SurGe Download

Released: May 11, 2018  |  Added: May 14, 2018 | Visits: 3.424

Data Curve Fit Creator Add-in Data Curve Fit Creator Add-in is an easy-to-use data analysis add-in for Microsoft Excel. It adds curve fitting, interpolation, and data smoothing functions to Excel. Curve fitting functions include polynomial fits and a versatile local regression (loess) function. Interpolations include...


Platforms: Windows, Windows 8, Windows 7, Windows Server

License: Shareware Cost: $79.95 USD Size: 6.92 MB Download (337): Data Curve Fit Creator Add-in Download

Released: June 02, 2004  |  Added: October 27, 2009 | Visits: 6.720

TriLookup Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. The functions can also handle tables containing missing and...


Platforms: Windows

License: Shareware Cost: $20.00 USD Size: 1.02 MB Download (216): TriLookup Download

Added: April 07, 2010 | Visits: 770

Unrawel 1.03 Unrawel project is the library and simple command-line front-end that were written to experiment with different techniques for digital camera acquired images interpolation and processing. Areas which are covered include RAW images interpolation, images de-noising and enhancing, white balance...


Platforms: *nix

License: Freeware Size: 82.94 KB Download (73): Unrawel 1.03 Download

Released: May 13, 2015  |  Added: May 13, 2015 | Visits: 558

SRS1 Cubic Spline for Excel This is free software that adds several spline and linear interpolation functions to Microsoft Excel. It is simple to use because the new functions work just like all other existing Excel functions. Spline functions include cubic spline, bessel spline, and 'OneWay' spline (which is a monotonic...


Platforms: Windows, Windows 8, Windows 7, Windows Server

License: Freeware Size: 1.39 MB Download (89): SRS1 Cubic Spline for Excel Download

Added: September 16, 2013 | Visits: 221

INTERPFTW The INTERPFT function does sinc interpolation by taking an FFT, padding its end with zeros, and then taking an IFFT. Essentially, INTERPFT resamples the signal after low-pass filtering it.Instead of putting all zero padding at the FFT *ends*, that padding can be split so that some are at the...


Platforms: Matlab

License: Freeware Size: 10 KB Download (19): INTERPFTW Download

Added: April 29, 2013 | Visits: 331

Kriging and Inverse Distance Interpolation using GSTAT Kriging and inverse distance are popular interpolation methods, especially in earth sciences. There are some routines already available on matlab but are severely limited by matlabs memory constraints. By using gstat to handle interpolation and variogram modelling, very large datasets are easily...


Platforms: Matlab

License: Freeware Size: 10 KB Download (24): Kriging and Inverse Distance Interpolation using GSTAT Download

Solution of 2nd order differential equation by rayleigh ritz method This programs gives solution of 2nd order differential equation with variable coefficients by Rayleigh Ritz method using linear interpolation


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Solution of 2nd order differential equation by rayleigh ritz method Download

Added: June 24, 2013 | Visits: 270

Excel Builder Demo: Univariate Interpolation This is a demo of MATLAB Excel Builder. This demo explains how one can compile MATLAB code into an Excel based COM component using MATLAB Excel Builder. This demo compiles a MATLAB code that depicts Univariate Interpolation into an Excel based COM component. Following this, it also explains how...


Platforms: Matlab

License: Freeware Size: 266.24 KB Download (18): Excel Builder Demo: Univariate Interpolation Download

Ant colony optimization for wavelet-based image interpolation This is a demo program of the paper Ant colony optimization for wavelet-based image interpolation using a three-component exponential mixture model," Expert Systems with Applications, Vol. 38, No. 10, Sept. 2011, pp. 12514-12520.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 245.76 KB Download (18): Ant colony optimization for wavelet-based image interpolation Download

Added: June 24, 2013 | Visits: 174

Image Interpolation (ba_interp2) % Fast nearest, bi-linear and bi-cubic interpolation for image data%% Usage:% ------% Z = ba_interp2(F, X, Y, [method])%% where method is one off nearest, linear, or cubic.%% F is a WxHxD Image with an arbitrary number of layers D.% X, Y are I_1 x ... x I_n matrices with the x and y coordinates...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 1.89 MB Download (18): Image Interpolation (ba_interp2) Download

Added: July 16, 2013 | Visits: 223

NVIDIA CUDA-based bilinear (2D) interpolation This code was inspired by Alexander Huth's bilinear interpolation approach( http://www.mathworks.com/matlabcentral/fileexchange/20248 )also using the GPU's built-in bilinear texture interpolation capability, which is indeed very fast.The speedup is depending on your CUDA enabled graphics...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 61.44 KB Download (19): NVIDIA CUDA-based bilinear (2D) interpolation Download

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