Refine by Content Type

Refine by Product

Refine by Time Frame

image thumbnail

updated 3 months ago

SINIDE - Parameter identification of a sine-wave from a measured signal by Miroslav Balda

Frequency, amplitude, phase shift and mean value of the best sinus fit to a sampled signal. (signal processing, parameter identificat..., harmonic process)

sinide(y,fs,ipr,varargin)

image thumbnail

updated 1 year ago

LMFnlsq2 by Miroslav Balda

Solution of one or more nonlinear equations in the least squares sense. (nonlinear least squar..., curve fitting, identification)

LMFnlsq2.m

LMFnlsq2test.m

image thumbnail

updated 2 years ago

GETK by Miroslav Balda

Wait for and identify a pressed key (waiting, keyboard, keys)

getk(N,pos)

image thumbnail

updated 2 years ago

Soft interrupting of long computer runs by Miroslav Balda

Long run of the program can be interrupted without any loss of data in a workspace. (run interrupt, cycle interrupt, demo)

interpt(varargin)

setbutton(x,y)

test.m

image thumbnail

updated 2 years ago

LMFnlsq - Solution of nonlinear least squares by Miroslav Balda

Efficient and stable Levenberg-Marquard-Fletcher method for solving of nonlinear equations (optimization, levenberg, marquardt)

LMFnlsq.m

res(p)

LMFnlsqtest.m

image thumbnail

updated 2 years ago

deal2 - Multiple assignment by Miroslav Balda

The function deal2 is an extension of the function deal. (multiple assignment)

deal2(varargin)

image thumbnail

updated 5 years ago

Open and close a job by Miroslav Balda

The couple of functions frees user from a dull work on file handling. (data import, data export, measurement)

closejob(base,figids,figext,recdir,figdir)

openjob(pth,ext,sep,n,string)

testjob.m

image thumbnail

updated 5 years ago

Multiple assignment by Miroslav Balda

The function arg2vars enables to assign more items to a list of variables (general, programming, data handling)

arg2vars(varargin)

image thumbnail

updated 5 years ago

LMFsolve.m: Levenberg-Marquardt-Fletcher algorithm for nonlinear least squares problems by Miroslav Balda

LMFsolve.m finds least-squares solution of an overdetermined system of nonlinear equations (optimization, levenberg, marquardt)

LMFsolve(varargin)

LMFsolveOLD(varargin)

rosen(x)

image thumbnail

updated 5 years ago

fmfiles - Find missing files by Miroslav Balda

All files declared in an input list, which are not found, are displayed in an error message (general)

fmfiles(varargin)

image thumbnail

updated 5 years ago

tolpk - peaks raising by a tolerance by Miroslav Balda

The function finds all peaks raising above adjacent valeys by a tolerance (peaks, tolerance)

tolpk(tol,y,x)

image thumbnail

updated 5 years ago

inp.m by Miroslav Balda

The function inp.m serves for keyboard input supported by default value (keyboard, input, default)

inp(prompt,deflt,form,nsp)

image thumbnail

updated 5 years ago

cxroot - Complex root of complex function by Miroslav Balda

The function solves a problem of complex root of a complex user-defined function. (complex root, complex function, iteration)

AireAiPrime(k,c1,w0,Options)

cxroot(FUN,x0,varargin)

Airekc1.m

image thumbnail

updated 5 years ago

ffpath - find file path by Miroslav Balda

The function finds full directory name from matlabpath or system path for the file name (file directory, path)

ffpath(fname)

image thumbnail

updated 6 years ago

Smart text separator by Miroslav Balda

A tool for design of neat apperance records on data processing. (data processing, records, utilities)

detach(varargin)

dettest.m

image thumbnail

updated 6 years ago

Frequency, amplitude, phase and mean value of sine wave by Miroslav Balda

The function sinfapm evaluates parameters of sampled sine wave (time frequency, wavelets, sampled sine wave)

sinfapm(x,fs,varargin)

image thumbnail

updated 7 years ago

Free format read - ffread.m by Miroslav Balda

ffread.m is applicable for reading character information from strings or files. (free format read, reading character, ascii)

ffread(arg1,arg2,point)

image thumbnail

updated 7 years ago

Time Series Library - tslib by Miroslav Balda

The library contains a set of functions for manipulation and processing of 3D-time-series arrays (matrices, time series, mimo systems)

response(G,x,m)

tsarr2mtx(A)

tsarr2sub(A)

image thumbnail

updated 7 years ago

Select path and filename by Miroslav Balda

The function enables browsing subdirectory tree, and puts selected path and filename into variables (path, directories, files)

selectpf(pth,varargin)

image thumbnail

updated 7 years ago

Select path and filename - getpf.m by Miroslav Balda

It enables to put path and filename into variables (path, directories, files)

getpf(pth,varargin)

image thumbnail

updated almost 8 years ago

Display MAT files by Miroslav Balda

The function displays contents of selected variables from mat-files (path, directories, files)

dispmat(file)

image thumbnail

updated 8 years ago

Figure window placement - fig.m by Miroslav Balda

Function fig.m opens figure window on coded place of the screen. (figure window, opens, placement)

fig(pos)

image thumbnail

updated 8 years ago

Display text separator by Miroslav Balda

Creates separating text line on display (text, record, separator)

separator(txt,chr,len)

image thumbnail

updated 8 years ago

Vector Aitken's delta-square accelerator by Miroslav Balda

Vector version of Aitken's accelerator (iteration, aitken delta square, mathematics)

aitkd2(F,x,epsx,w,maxit,ipr)

v=eigpwr(v)

demoAitkd2.m

image thumbnail

updated 8 years ago

Quick search for local extremes by Miroslav Balda

New fast and reliable function for finding local extremes in a real vector. (matrices, minimum, maximum)

extr(x,exact)

image thumbnail

updated 8 years ago

Simple formatted ASCII output by Miroslav Balda

Easy formatted output of ASCII data (data import, data export, ascii)

out(arg,form,fname)

image thumbnail

updated 8 years ago

Checking Matrix Elements by Miroslav Balda

Function check.m displays all elements of a general matrix fulfilling a given condition. (development environme..., debuging, check)

check(A,Cond,form)

image thumbnail

updated almost 9 years ago

Find free file-name by Miroslav Balda

The function searches a free name in required directory. (free file names, directory, name)

freename(dirname,base,n)

Contact us