Unit Converters by Chad Greene

Convert units of pressure, length, time, force, mass, accel., temp, speed, frequency, area, & more! (area, thermodynamics, conversion)

A2au(A)

A2bs(A)

A2cm(A)

FINDSEQ by Oleg Komarov

Find sequences of repeated (adjacent/consecutive) numeric values. NaNs and Infs are supported. (sequence, repeated, consecutive)

findseq(A,dim)

arclength by John D'Errico

Compute the arclength of a general curve in any number of dimensions (arclength, spline, curve)

arclength(px,py,varargin)

CATPAD by Jonathan Sullivan

Concatenation of arbitrarily sized data along any dimension. (cell, merge, length)

catpad.m

gap size by Aslak Grinsted

Calculates number of consequtive NaNs in a vector. (gap, nan, length)

sz=gapsize(x)

vsize: a pedestrian variable decoder by us

VSIZE determines the full anatomy for named or unnamed variables of any depth and complexity (whos, ndims, size)

[p,par]=vsize(varargin)

loadcell.m by Amos Storkey

Loads character seperated data with variable length lines and mixed types. (data import, data export, load)

[lc,dflag,dattype]=loadcell(fname,delim,exclusions,varargin...

GETCHUNKS by Jiro Doke

Get the number of repetitions that occur in consecutive chunks. (matrices, repetitions, histogram)

getchunks(a, opt)

Day Length by Travis Wiens

Calculates the length of daylight for any day and latitude (daylight, sun, length)

[hours b]=day_length(Day,Latitude)

day_length_example.m

RUN LENGTH DECODING by Shoeb Temrikar

returns binary data from run length encoded array (coding theory, information theory, decoding)

rle_decoding.m

RUN LENGTH ENCODING by Shoeb Temrikar

rle is performed on a binay stream of data (encoding, run length, binary stream)

rle_encoding.m

QPSK modulation by Ganesh AS

gives u qpsk of even length message signals and displays the plot (communications, length, modulation)

quad.m

EEG bdf reader by Gleb Tcheslavski

This code reads EEG data from a 'bdf' file (bdf, code, medical)

eeg_read_bdf(filename,SecLoad,reshape)

MLS generator by Tim Streeter

A maximum length sequence (MLS) generator (coding theory, information theory, mls)

mls_output=mls_generator(n,random_flag)

Status / progress indicator by Marcel Leutenegger

A simple progress bar indicating the current status, the elapsed time and the remaining time. (example, computation, gui)

f=statusbar(p,f)

area measuring by Yonathan Nativ

measuring areas surface and path length in an image (map) (area, path, measure)

calcEnclosedArea(varargin)

NONES by Jos (10584)

fill each row/column with a certain number of ones (N-ONES) (matrices, ones, fill)

nones(v)

geodesic by Lei Wang

GEODESIC solves geodesic problems concerning three types of surface. (cone, sphere, geodesic)

geodesic.m

CONTIGUOUS -- Start and stop indices for contiguous runs by David Fass

RUNS = CONTIGUOUS(A,NUM) returns the start and stop indices for contiguous runs of the elements NUM (run length, length, runs)

contiguous(A,varargin)

mls.m by Christopher Brown

Generates maximum length sequences, which are pseudorandom noises useful for acoustic measurements. (sound, maximum, length)

mls(n,flag)