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.
|License: Freeware||Size: 28 KB||Download (95): Linear Interpolation calculator Download|
This script represents a lightweight and powerful way to evaluate expressions embedded in strings during interpolation.
Platforms: Windows, Mac, *nix, Python, BSD Solaris
|License: Freeware||Download (34): String Interpolation-Evaluation of Expressions Download|
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|
Piecewise cubic spline interpolation and approximated calculation of first and second derivative at the interpolation point.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (21): Piecewise spline interpolation Download|
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.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): N-dimensional Fourier interpolation Download|
Interpolates a tridimensional function and calculates a parabolic approximation to first and second derivatives at the interpolation points.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Triparabolic interpolation Download|
Approx a point-defined function using Lagrange polinomial interpolation method
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Lagrange polynomial interpolation Download|
This function allow you to perform 2d interpolation for matlab code that have to be compiled to C.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): compatible2d interpolation function with code generation Download|
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...
|License: Shareware||Cost: $20.00 USD||Size: 2.96 MB||Download (244): SurGe Download|
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 (331): Data Curve Fit Creator Add-in Download|
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...
|License: Shareware||Cost: $20.00 USD||Size: 1.02 MB||Download (210): TriLookup Download|
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...
|License: Freeware||Size: 82.94 KB||Download (73): Unrawel 1.03 Download|
Interpolate/Extrapolate plug-in does a simple linear interpolation between two images. However, it does not constrain the blending factor to be in [0, 1]. By using values outside that range, you can perform more interesting extrapolations among images. For examples on how to use this sort of...
|License: Freeware||Size: 6.14 KB||Download (155): Interpolate/Extrapolate Download|
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|
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...
|License: Freeware||Size: 10 KB||Download (19): INTERPFTW Download|
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...
|License: Freeware||Size: 10 KB||Download (24): Kriging and Inverse Distance Interpolation using GSTAT Download|
This programs gives solution of 2nd order differential equation with variable coefficients by Rayleigh Ritz method using linear interpolation
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Solution of 2nd order differential equation by rayleigh ritz method Download|
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...
|License: Freeware||Size: 266.24 KB||Download (18): Excel Builder Demo: Univariate Interpolation Download|
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.
|License: Shareware||Cost: $0.00 USD||Size: 245.76 KB||Download (18): Ant colony optimization for wavelet-based image interpolation Download|
% 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...
|License: Shareware||Cost: $0.00 USD||Size: 1.89 MB||Download (18): Image Interpolation (ba_interp2) Download|