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Date   File Tags Downloads
(last 30 days)
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20 Nov 2009 Screenshot Read and write ffA volume formats Users can easily move 3D volume data between Matlab and ffA's SVI Pro / SEA 3D Pro Author: Stephen Purves data import, data export, earth science, image processing 6 0
19 Nov 2009 new_dir.m This is an enhancement to MATLAB's dir function, for dealing with sequentially numbered files. Author: Stephan Koehler data management, file management 50 2
  • 3.0
3.0 | 1 rating
19 Nov 2009 Screenshot Free-knots spline approximation Least squares approximation of 1D data using free-knots spline Author: Bruno Luong fitting, knot removal, least squares, data compression, free knots, bspline 71 0
18 Nov 2009 Screenshot Audio Steganography Steganography in wav file using lsb method. Author: Ankur Pawar data security, wav steganography, data hiding, steganography, digital water marking, audio steganography 27 0
17 Nov 2009 txt2mat fast and versatile ascii data import capable of handling large text files Author: Andres import, data import, ascii, csv, file, conversion 217 15
  • 4.75
4.8 | 16 ratings
17 Nov 2009 Data fetch tool Fetch data points from images Author: Petteri Pusa data import, images 33 0
16 Nov 2009 Screenshot Agilent 86141B Optical Spectrum analyzer -data acquisition Program to extract data from Agilent 86141B spectrum analyzer Author: vishnu modeling, communications, data export, instrument driver, measurement, aerospace 18 0
15 Nov 2009 The speed of reading and writing matrix by function A simple demonstration on the speed of reading and writing matrix by function Author: Su Dongcai matrix, data import, function, running time, read, speed 15 0
13 Nov 2009 Select subplots with mouse, with visual feedback Click the mouse to select (and visibly toggle) multiple subplots. Returns subplot indices. Author: Matthew Caywood axis, subplot, toggle, axes, plot, select 30 0
13 Nov 2009 Retrieves SAC files from station & date info. This function returns a vector of SAC file names Author: Joshua Carmichael iris, seismic, sac, data import, seismology, pascal 16 0
13 Nov 2009 Get files Retrieves cell array of file names from current directory Author: Joshua Carmichael sac, seismology, data import, regular expression, file reading 25 0
12 Nov 2009 mmread Read virtually any media file in Windows, Linux, or Mac. Author: Micah Richert data import 521 214
  • 4.79032
4.8 | 64 ratings
12 Nov 2009 Screenshot export_fig Exports figures nicely to a number of vector & bitmap formats. Author: Oliver Woodford anti alias, jpeg, workspace, print, tiff, save 786 25
  • 5.0
5.0 | 12 ratings
12 Nov 2009 Screenshot ginput2.m v3.1 (Nov 2009) Same as GINPUT but with ZOOM, PAN and (optionally) PLOT and image SCALE/GEOREFERENCE! Author: Carlos Adrian Vargas Aguilera georeference, zoom, ginput, digit, doble click, raster 304 1
  • 5.0
5.0 | 1 rating
12 Nov 2009 Screenshot Data Weighted Averaging for Simulink A group of Delta-Sigma SIMULINK- models with DWA mismatch shaping. Author: Marko Neitola digital to analog con..., data weighted averagi..., delta sigma, simulink, dwa, data converters 80 0
10 Nov 2009 Screenshot Click3dPoint Select a point from a 3D point cloud by clicking on it. Author: Babak Taati click, view, gui tools, callback, viewing, point 123 6
  • 5.0
5.0 | 5 ratings
09 Nov 2009 windcan This program downloads hourly climate data from Environment Canada and then plucks the wind data. Author: Josh Wiebe environment canada, canada, wind data, civil engineering, urlwrite, coastal engineering 96 0
08 Nov 2009 Screenshot plt An alternative to plot and plotyy optimized for data exploration Author: Paul Mennen gui objects, plot, data editing, plotting, plotyy, workspace plotting 291 28
  • 4.28571
4.3 | 22 ratings
07 Nov 2009 writeVTK vtk-export (paraview) Author: Daniel Peterseim data export, mathematics 14 0
06 Nov 2009 Screenshot ENVI file reader, version 2 Read ENVI raster files. Supports all interleaves, data types (except complex) and byte orders. Author: Ian Howat envi, import, data import, data export, io, read 170 4
  • 4.5
4.5 | 2 ratings
05 Nov 2009 Circular Statistics Toolbox (Directional Statistics) Compute descriptive and inferential statistics for circular or directional data. Author: Philipp Berens circle, directional statistic..., circular statistics, potw, statistics, data analysis 313 18
  • 4.44444
4.4 | 9 ratings
05 Nov 2009 Extended DFT Program EDFT produce high-resolution N-point DFT for N greater then the length of data vector. Author: Vilnis Liepins high resolution, gapped data, fft, spectral analysis, nonuniform, extrapolation 151 5
  • 4.0
4.0 | 3 ratings
04 Nov 2009 Level crossings Detect level crossing of signals. Author: roberto madia level crossing method, level crossing, level crossing rate, statistics, data import, data export 70 3
03 Nov 2009 Screenshot Highly portable JSON-input parser For any version of Matlab that may still be in use by the fileexchange community. Author: Nedialko modeling, simulation, communications, data import, demo, data export 55 0
02 Nov 2009 Screenshot FFT accelerated surface analysis tools package FFT accelerated functions for analysing 1D and 2D signals such surface profiles, surfaces and images Author: Andreas Almqvist fft, surface analysis, data exploration, image analysis, signal processing 139 0
31 Oct 2009 Create Google Calendar event with SMS and Email notification A simple tool to create an event with notifications in a Google Calander. Author: Ofir Perry Bibi notify, distributed, google, sms, notification, gmail 62 0
30 Oct 2009 Screenshot saveascii.m v6.2 (Oct 2009) Save or display a matrix with given precision, delimiter or format for each (or every) column! Author: Carlos Adrian Vargas Aguilera ascii, dlmwrite, csvwrite, fprintf, save, save matrix 245 17
  • 4.42857
4.4 | 14 ratings
30 Oct 2009 read_RWS Script for reading radiosoundings from Unversity of Wyoming, and arranging all data in a matrix. Author: Angelini Federico data import, earth science 33 0
29 Oct 2009 grdread2 Uses built-in netCDF capability to load a COARDS-compliant GMT (Generic Mapping Tools) grid file. Author: Kelsey Jordahl data import, earth science, netcdf, map 46 0
29 Oct 2009 Published M-Files Variable Precision Integer Arithmetic Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported. Author: John D'Errico toolbox, projecte, rabin, biginteger, mersenne, data type 190 27
  • 4.66667
4.7 | 16 ratings
29 Oct 2009 Screenshot Qplot Menu driven GUI for creating many graph types Author: Francisco de Castro correlation, qqplot, contour, normplot, surface, plot 361 5
  • 3.75
3.8 | 4 ratings
28 Oct 2009 Screenshot gaussian_mixture_model.m Estimate the parameters of a 1D Gaussian Mixture Model using the EM algorithm. Author: Matthew Roughan gaussian, mixture model, statistics, data modelling, classification, expectation maximizat... 235 1
  • 5.0
5.0 | 1 rating
27 Oct 2009 Mouse-friendly FIGURE Same as FIGURE, but zooming/panning is done more conveniently with scroll wheel/clicks. Author: Rody Oldenhuis scrollwheel, zoom, graphics, axes, plot, scroll 98 0
23 Oct 2009 McNemarextest McNemar's Exact Test. Author: Antonio Trujillo-Ortiz categorical data, discontinuity, dependent samples, statistics, probability, chisquared 37 7
  • 2.5
2.5 | 4 ratings
22 Oct 2009 tdfwrite (export data in Tab delimited format) The structure returned by tdfread (Statistics tbx) can be stored with tdfwrite. Author: Rafael Palacios ascii files, data export, text files 80 0
20 Oct 2009 Create Bus Data for Models with Root-Level Bus Inputs Convert a matrix of data into a Simulink.TsArray according to the root-level bus object definition. Author: Mike Anthony tsarray, input, simulation, simulink, data import, port 39 0
19 Oct 2009 Screenshot The Waveform Suite for MATLAB Allows seismic data retrieval from varied sources and simplified creation of sophisticated programs Author: Celso Reyes seisan, time series, antelope, sac, seismology, data import 160 0
19 Oct 2009 Screenshot barrerror - utility for bar plots with automatic error bars Takes raw data and draws a bar plot for each category with error bars (using range or 95% CI) Author: Jonathan plotting data visuali... 50 0
16 Oct 2009 Screenshot DateConvert Simple but fast date conversion: 1.3% of DATESTR time, 20% of DATEVEC/ DATENUM time Author: Jan Simon datestr, datevec, conversion, data import, date vector, serial date number 129 0
16 Oct 2009 Screenshot MIRtoolbox An innovative environment, on top of Matlab, for music and audio analysis Author: Olivier Lartillot music analysis, statistics, audio analysis, demo, data export, music information ret... 128 0
15 Oct 2009 HDF5TOOLS Versatile HDF5 Utilities Author: John data, dumps, data import, data export, hdf5, toold 53 2
  • 5.0
5.0 | 2 ratings
15 Oct 2009 Converts Excel serial date to day month year and back Simple function to convert Excel serial date to day, month, year and back. Author: Ahmos Sansom data import 39 0
14 Oct 2009 Screenshot snare perform basic manipulation on 2D subsets of a data set Author: James Roberts scatterplot, data, data processing, graphics, data selection, data manipulation 21 0
09 Oct 2009 Screenshot SURFACE RECONSTRUCTION FROM SCATTERED POINTS CLOUD PART2 Builds a triangulated surface given a 3D points cloud. They do not need to be in the z=f(x,y) form. Author: Luigi Giaccari 3d, lidar, mathematics, image processing, simulation, data export 483 12
  • 5.0
5.0 | 9 ratings
09 Oct 2009 Screenshot SURFACE RECONSTRUCTION FROM SCATTERED POINTS CLOUD PART1 Builds a triangulated surface given a 3D points cloud. They don't need to be in the z=f(x,y) form. Author: Luigi Giaccari plot, 3d, surface, delaunay, cloud, mesh 438 6
  • 5.0
5.0 | 7 ratings
08 Oct 2009 Screenshot Merge sort of Multidimensional array Sorting of array both single or multidimensional using Merge sorting technique. Author: Chandan matrix, data import, merge sorting, mathematics, sorting, data exploration 117 0
07 Oct 2009 Screenshot Collect and plot data from an instrument in real time Real time data collection & plotting using query based instrument interactions. Author: Ankit Desai tm, real time, rs232, serial, publish, report 118 0
07 Oct 2009 Screenshot xPC File Scope Tools Functions to easily save xPC File Scope data to the target PC as MAT files. Author: Robyn Jackey xpc file scope tools, target, save, tools and utilities, data logging, host pc 38 1
  • 4.0
4.0 | 2 ratings
07 Oct 2009 Normalize Array Row Wise Each array is normalized such that rows sum to 1 Author: Shivani Rao data import, data export, mathematics 22 1
  • 1.0
1.0 | 1 rating
07 Oct 2009 Screenshot Interpolation for missing data Interpolates using nearest neighbor, bilinear or bicubic formula for missing data points Author: Prakash Manandhar image processing, missing data, nearest neighbor, bilinear bicubic, 2d, interpolation 141 0
06 Oct 2009 Curve intersection Finds intersections of two piecewise linear plane curves. Author: Johan Rønby data exploration, interpolation, physics, mathematics, matrix 33 0
06 Oct 2009 Screenshot Virtual Backup Using MATLAB Backup Utility Author: Divakar Roy data, large, save, compress, music, utility 128 0
05 Oct 2009 Screenshot Design Pattern: Iterator (Behavioural) A MATLAB® OOP implementation of the Iterator Behavioural Design Pattern Author: Bobby Nedelkovski abstract data type, uml, object oriented progr..., design pattern, behavioural, oop 20 2
  • 5.0
5.0 | 1 rating
05 Oct 2009 Screenshot Data Structure: A Cell Array List Container Provides a useful 1D container for storing an ordered heterogeneous set of elements Author: Bobby Nedelkovski uml, object oriented progr..., abstract data type, oop, cell array, data structure 29 2
30 Sep 2009 Generating Waveforms on Agilent MXG, ESG, PSG Signal Sources using MATLAB MATLAB® example to download arbitrary waveform data on Agilent MXG, ESG, or PSG signal sources. Author: Vinod Cherian agilent, psg, arbitrary waveform ge..., arbitrary waveform, esg, communications 80 1
28 Sep 2009 Excel Column String Creator Creates Excel Column string for writing data to excel worksheet's specific location. Author: ANC simulation, data import, data export 30 0
25 Sep 2009 Screenshot Arduino meets MATLAB Matlab Linked to Arduino Author: Sreeram Mohan data acquisition, arduino, microncontroller, measurement 104 4
  • 3.0
3.0 | 1 rating
23 Sep 2009 Screenshot FAST K-NEAREST NEIGHBORS SEARCH Simple but very fast algorithm for nearest neighbors search. Supports KNN and radius search. Author: Luigi Giaccari image, aerospace, points, range, 3d, optimization 338 12
  • 5.0
5.0 | 5 ratings
23 Sep 2009 Screenshot 3D TRIANGULATED MODELS COLLECTION A collection of 3d manifolds models with 3D points, triangles, outwards normals orientation. Author: Luigi Giaccari shape, manifold, stl, model, simulation, models 186 0
22 Sep 2009 Write Cell Array to Text File A cell array is written to a delimited output file, incl. options for appending & custom delimiters. Author: Roland Pfister data, dlmwrite, append, export, delimited, data export 87 2
  • 5.0
5.0 | 2 ratings
22 Sep 2009 Data Translation Measurement Instruments Driver Using Data Translation Measurement Instruments with MATLAB through IVI-COM Author: Data Translation temp, data translation, test and measurement, instrument drivers, precision voltage, instrument driver 25 0
  • 5.0
5.0 | 1 rating
22 Sep 2009 Variable cardinality bookkeeping functions These four functions makes it easy to work with lists of sets with variable cardinalities. Author: Edmund Brekke cardinality, set functions, filtering, cell array, data association, subset 11 0
21 Sep 2009 Screenshot xyzplotter Transforms lists xin,yin,zin into matrices which can be used with the functions surf and mesh. Author: Jack Kohoutek 3d plotting, modeling, interpolation, mathematics, image processing, data exploration 80 2
  • 3.0
3.0 | 1 rating
18 Sep 2009 DNAmusic3 - The life music by Takahashi and Miller convert a mRNA and coded protein sequences into music Author: Giuseppe Cardillo game, data exploration 100 0
18 Sep 2009 DNAmusic2 - The life music by King and Angus convert a mRNA and coded protein sequences into music Author: Giuseppe Cardillo data exploration, game 101 0
18 Sep 2009 DNAmusic1 - the life music by Nobuo Munakata convert a mRNA and coded protein sequences into music Author: Giuseppe Cardillo game, data exploration 106 0
15 Sep 2009 Screenshot HotPlot, view a 2D variable as hue over 2D data pseudo-3D plot : superimpose a 2D variable or a subset as hue over 2D data used as gray intensity Author: tudor dima hue, plot2d, plot3d, plotting, plot, 2d 30 0
10 Sep 2009 Screenshot trisurfc Extends the MATLAB command trisurf() to put a contour plot below the mesh. Author: Jack Kohoutek 3d plotting, interpolation, physics, image processing, mathematics, data exploration 39 0
08 Sep 2009 Gaussian Pyramid Generates a gaussian pyramid for the given input image Author: Pranam Janney image processing, earth science, matrix, interpolation, statistics, data import 91 0
08 Sep 2009 SCP/SFTP from Matlab This package enhances Adam Leadbetter's "SSH from Matlab" package with SCP/SFTP functionality. Author: Kostas Katrinis sftp, ssh, data import, data export, utilites, scp 34 0
07 Sep 2009 Mac OS X Data Aquisition with National Instruments device Analog input with a National Instruments device on Mac OS X, using a mex file. Author: Fred Sigworth mex file, data acquisition, national instruments, mac os x, measurement 11 1
  • 3.0
3.0 | 1 rating
06 Sep 2009 Reversible Watermarking by Difference Expansion Reversible Data Embedding Using Difference Expansion by J. Tian Author: Asad Ali data hiding, j tian, difference expansion, reversible watermarki... 45 0
06 Sep 2009 Distortionless Data Hiding Based on Integer Wavelet Transform Lossless data hiding using Integer Wavelet transform by Guorong Xuan. (Reversible Watermarking) Author: Asad Ali distortionless data h..., integer wavelet trans..., reversible watermarki..., guorong xuan 74 0
  • 3.0
3.0 | 1 rating
03 Sep 2009 Smartspice binary format RAW file reader with complex capabilities This is a m function to import Smartspice binary RAW file into matlab. Author: Simon Damphousse electronics, communications, data import 15 0
03 Sep 2009 Extract solution from CPLEX .sol file Reads a CPLEX .sol xml file and extracts the solution. Author: Thomas Trötscher cplex, data import, optimization, linear programming, xml 20 0
02 Sep 2009 Screenshot click2smooth.m v1.0 (Sep 2009) Smooths data by clicking on the figure. Author: Carlos Adrian Vargas Aguilera bezier, interpolation, click, outliers, interp1, ginput2 160 0
02 Sep 2009 Screenshot PIVMat 1.90 A PIV Post-processing and data analysis toolbox Author: Frederic Moisy davis, velocimetry, import, lavision, data import, export 142 7
  • 4.5
4.5 | 2 ratings
01 Sep 2009 Receive serial data and decode it Receive serial data from an instrument or processor and decode it to apply on a plant model Author: Usman Haider embedded control, serial, ascii decode, data type conversion, workspace, real time plant respo... 59 0
  • 4.0
4.0 | 1 rating
01 Sep 2009 Screenshot Generalized Nonlinear Non-analytic Chi-Square Fitting Performs chi-square fit with uncertainty estimation when measurement errors are known. Author: Nathaniel Brahms data, optimization, nonlinear fitting, chisquare, nonanalytic 74 9
  • 5.0
5.0 | 3 ratings
31 Aug 2009 Read ID3 (version 2 only) from an MP3 File Reads in the ID3 tags from an MP3 file. It can only handle ID3v2 tags. Author: Gordon meta deta, tags, id3v2, mp3, mp3 tag id3 id3v2 met..., tag 25 0
31 Aug 2009 MP3 Tag Reader (ID3 version 1.0 only) Reads in the ID3v1 tags from an MP3 file Author: Gordon id3v1, meta deta, tags, mp3 id3 id3v1 tags re..., mp3, tag 24 0
31 Aug 2009 Published M-Files Pointers Toolbox basic functions to work with pointer variables and dynamic data types Author: Ben Petschel pointer object, dynamic data type, virtual memory, pointer 130 0
  • 4.0
4.0 | 1 rating
28 Aug 2009 Published M-Files Converts between decimal integers to multiple based numbers Converts between decimal integers to multiple based numbers. Author: Zhigang Xu vectorization, data structure, computer science, binary tree search, mathematics 17 0
28 Aug 2009 Screenshot Fit a spline to noisy data Fit a spline to noisy data. Author: Jonas Lundgren spline, cubic spline, ppint, interpolation, ppfit, splinefit 142 14
  • 4.4
4.4 | 10 ratings
27 Aug 2009 Screenshot sel_and_del Interactively select and delete points from a 2D plot with the mouse Left click selects a point and right click unselects it. Author: José-Luis Guerrero quality control, edit data, data processing 33 0
27 Aug 2009 UnitConvert this script allow conversion between various engineering units. Author: Christophe Tilman engineering units, data import, unit conversion, data export, data exploration 24 0
25 Aug 2009 Screenshot FAST K-NEAREST NEIGHBOURS SEARCH 3D VERSION The 3d version of GLTREE Author: Luigi Giaccari ann, simulation, communications, kdtree, kdtre, statistics 224 6
  • 5.0
5.0 | 3 ratings
24 Aug 2009 filedatenum Returns the modification date (datenum) of a file Author: Charles Plum data import, file information, system identification 23 1
  • 5.0
5.0 | 1 rating
21 Aug 2009 KML-Matlab-Shapefile conversion Matlab script to import KML files into Matlab as well as conversion to Shapefile. Author: Michael Toomey data import, data export, earth science 45 0
20 Aug 2009 Screenshot linkzoom.m v1.3 (Aug 2009) Links the ZOOM and PAN regions of different axes. Author: Carlos Adrian Vargas Aguilera zoom, linkaxes, link, subplot, linkprop, plotyy 132 3
  • 5.0
5.0 | 3 ratings
19 Aug 2009 Screenshot Html Table Writer Writes a cell-array to an html file. Numerous formatting options are available. Author: Roger Parkyn html, table, html table, data export 18 0
19 Aug 2009 Screenshot SURFACE RECOSTRUCTION FROM SCATTERED POINTS CLOUD PART3 The BallFretting algorithm designed for filled points cloud. Author: Luigi Giaccari model, stl, simulation, mod, graphics, communications 195 0
18 Aug 2009 Screenshot Demonstration of simple 2D Kohonen SOFM This m-file demonstrates a simple two dimensional Kohonen SOFM in a step-by-step manner. Author: Abhishek Basu physics, sofm, simulation, neural network, data import, kohonen network 70 1
17 Aug 2009 Lorenz '96 model Lorenz/Emmanuel 1996 chaotic model usually used to test data assimilation systems. Author: Javier Amezcua meteorology, chaos, data assimilation 21 1
17 Aug 2009 C2Mat C2Mat allows OpenCV data structures to be transferred between C++ and Matlab. Author: Peter Barnum data import, data export, opencv, c 19 0
17 Aug 2009 Screenshot PSpice binary import lightning fast import for PSpice binary *.dat files Author: Frank Sommerhage data, import, pspice, data import, export, data export 86 3
  • 5.0
5.0 | 4 ratings
17 Aug 2009 Screenshot SURFACE PARAMETRIZER Returns a 2D parametrization from a 3D triangulated surface Author: Luigi Giaccari triangles, graphics, data import, mesh, optimization, surface 165 0
  • 4.0
4.0 | 1 rating
17 Aug 2009 Screenshot DataTable store data in a table format that supports printing in plain text, Latex, HTML, Wiki,... Author: Paul Mattern html, table, potw, data export, wiki, latex 82 2
  • 5.0
5.0 | 1 rating
16 Aug 2009 Screenshot Scalable Vector Graphics (SVG) Export of Figures Converts 3D and 2D MATLAB plots to the scalable vector format (SVG). Author: Juerg Schwizer svg filters, data export, animation, shadow, svg, plotting 202 50
  • 4.40816
4.4 | 52 ratings
16 Aug 2009 Screenshot FFT filter - clean your signals and display results! Perform Fourier transform, filter in frequency domain, reconstruct the signal. Author: Shmuel Ben-Ezra filter, dft, data analysis, fft, fourier, transform 180 0
 

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