K means clustering for Image Compression by Vinay Kumar Tadepalli

K-means clustering is a popular vector quantization method for data compression. (image processing, demo, mathematics)

Kmeans_Pre_Post.m

kmeans_clustering.m

Image_kmeans_main.m

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

1-nearest neighbor with accuracy, precision and recall by Aravind Manimaran

INPUTS:TEST SET,TRAINING SET,GROUP,K-VALUE,DISTANCE,RULE OUTPUT:ACCURACY,PRECISION,RECALL (mathematics)

1nn_acc_pre_rec_.m

Y-bus by arvind singh

admittance matrix (numerical, matrix, mathematics)

ybus_final.m

secant method in nonlinear ode by Kalyan Bhattacharjee

this will find the solution of U''=k*U*U' by using taylor series 3rd order and secant method (simulation, taylor, ode)

math1.m

secant.m

3D Crouzeix-Raviart mortar finite element method by Jan Valdman

Implementation of 3D Crouzeix-Raviart mortar finite element (mathematics, 3d, mortar)

M_CR=stima_massCR_3D(elements3,coordinates,element2faces)

[M_CR Z]=stima_gradgradCR_3D(elements3,coordinates,element2...

[b_volumeforces, volumes]=rhs_CR_3D(elements3, coordinates,...

DotNet Web Example Guide End To End Chapter by Joe

Source files for the DotNet Web Example Guide End To End Chapter (gui, data export, finance)

getMagic(x)

getMagicWebFigure(x)

Java Web Example Guide End To End Chapter by Joe

This is the source files for the example discussed in the Java Web Example Guide End To End Chapter (biotech, mathematics, gui)

getMagic(x)

getMagicWebFigure(x)

gc2dec by Arjun Srinivasan Rangamani

Function to convert a gray coded sequence to a decimal sequence. (gray, code to decimal, decimal)

gc2dec(gra)