Bivariate Heatmap by Michael Saha

Group bivariate data into 2d bins and visualize as an image. (heatmap, heat, map)

heatmap(x1,x2,varargin)

Map2 - enhanced map class by Mikko Leppänen

Map2 enhance the functionality of the built-in containers.Map class. (containers, map, object oriented progr...)

Map2

Adaptive Colormap Function Creates a Colormap Specific to Data by Tristan Ursell

Easily design and fit a colormap to the values in your data! (color, red, blue)

slide_map=rgbslide(mat_in,varargin)

geotiffwrite by Jimmy Shen

Write a 2D or 3D array to a single or multi-band GeoTIFF file (earth sciences, dem, earth science)

geotiffwrite(filename, bbox, image, bit_depth, option)

make_option(action)

Image Noise Reduction by Local Statistics by Tristan Ursell

Reduce image noise by measuring local pixel statistics and remapping intensities. (relative, deviation, statistics)

[varargout]=relnoise(Iin,sz,sigma,varargin)

Processing gpx file by towardthesea

Using to read and process some information contained in a gpx file (gpx, map)

Read_Calculate_Distance.m

GingerBread_Man iterated chaotic map with parameters. Attractor explorer. by Héctor Corte

This is the Gingerbreadman map with parameters to explore variations over the original attractor. (mathematics, demo, physics)

ginger.m

Log-MAP and Max-Log MAP by Vinay kumar Reddy

Log-MAP is denoted as "Simplified MAP." Max-Log MAP is denoted as "MAX MAP." (communications, simulation, map)

[hard_out,soft_out]=decoder_all_algorithm(in,alphain,num_it...

[out,alphaout]=turbo(in);

[soft_out,ex_info]=constituent_decoder_SemiTh(in,app)

MAP Algorithm by Vinay kumar Reddy

MAP (map, agorithm, communications)

IndexChanged=InL2nd(N)

MaxAbsIndex=FindMaxAbs(vector)

[OutLa ,OutLe]=SISO(InLi,Ar,Br,Wr,Yr,InVar,N,Sc)

Degrees to CH1903+ by Sam Roberson

Convert decimal degrees (lat,long) to Swiss 1903+ grid (x,y) in metres (map, coordinates, ch1903)

deg2ch1903plus(lat,lng)

plot_google_map by Zohar Bar-Yehuda

Plot a google map on the background of the current figure using the Static Google Maps API. (google, google earth, map)

plot_google_map(varargin)

Fire and/or Custom Colormap Function by Tristan Ursell

Use the 'fire' colormap in Matlab, or create your own. (color, colormap, custom)

fire(m)

Vivid Colormap by Joseph Kirk

creates a personalized, vivid colormap (colormap, map, vivid)

vivid(varargin)

Fit GLM with quadratic penalty by Patrick Mineault

Fits GLM with a quadratic penalty, determines hyperparams through cross-validation or evidence (penalized regression, generalized linear mo..., regularization)

crossValidate(y,X,lambda0,fitfun,valfun,folds,opts)

cvglmfitqp(y,X,qf,folds,opts)

evalGlmLikelihood(y,X,w,b,family,familyextra,weights)

Google Earth Overlay by Cameron Sparr

Overlay a MATLAB figure, .fig file, or image file onto Google Earth. (google earth, geology, ge overlay)

export_overlay(filename, output, rect)

Automatic Map Scale Generation by Jonathan Sullivan

Intelligently creates and places a scale on a figure based on the lat/lon limits. (map, scale, callback)

makescale(varargin)

Plot earth by Bruno Luong

Plot earth in 3D (cubedsphere, earth, map)

cubedsphere(n, prjtype, shapetype)

mercator(n, shapetype)

plotearth(varargin)

A multidimensional map class by David Young

MapN provides a map class similar to containers.Map, but with multidimensional keys. (map, container, containers)

memoize(f)

MapN

sea level changer GUI by Maxim Vedenyov

change sea level and see how it change land shape (sea level, gui, land)

button_clb(hObj,event,ht,topo,hs,hsl)

slider_clb(hObj,event,ht,topo,hs)

deluge.m

Turbo Code Simulation by In Soo Ahn

Generate a turbo code, and decode the code iteratively using MAP detectors. (turbo code, iterative decoding, map)

turbo_code_no_punc_setup

turbo_code_punc_setup

turbo_code_no_punc_multiple_run_driver.m

grdwrite2 by Kelsey Jordahl

Uses built-in netCDF capability to write a grid file to be read by GMT (Generic Mapping Tools). (data export, netcdf, map)

grdwrite2(x,y,z,file);

Region Based Stereo Matching Algorithms by Baykant ALAGOZ

Disparity map generation by region based stereo algorithms (image processing, robot, map)

[Cikis]=IterativeAveragingFilter(I,iterasyon,PencereGen)

[ErrorEnergy]=windowSSE(Imr,Iml,windowSize,d)

stereoGlobalEnergyMinV2.m

Mercator Map Projection (and inverse) by Jonathan C. Lansey

Computes the Mercator map projection, and the inverse projection (mercator, mercator projection, map)

mercator(lon,lat,varargin)

Travel Guide (GridLess Based Djikstra Algorithm) by Krishna Lalith

Player need to Define Map & 2 Points to get Shortest Distance. (djikstra, algorithm, shortest)

Callback_Grid(handy,varargin)

TravelGuide(action)

[shortpath,flag]=ShortDist(S,D,Adj_Mat)

Travel Guide (Grid Based Djikstra Algorithm) by Krishna Lalith

Player need to Define Map & 2 Points to get Shortest Distance. (djikstra, algorithm, shortest)

Callback_Grid(handy,varargin)

TravelGuide(action)

[shortpath]=ShortDist(S,D,Adj_Mat)

Travel Guide (Points Based Djikstra Algorithm) by Krishna Lalith

Player need to Define 2 Points to get Shortest Distance Path. (djikstra, algorithm, shortest)

Callback_Grid(handy,varargin)

TravelGuide(action)

[shortpath,flag]=ShortDist(S,D,Adj_Mat)

ncpolarm by Andrew Roberts

Generates polar stereographic maps of the Arctic or Antarctic as a square or rectangular plot. (oceanography, meteorology, arctic)

[maph]=ncpolarm(varargin)

Resolution Map by Michael Chan

Illustrates Professor Grigoryan's Resolution Map (2D image). (image processing, transform, map)

B=ft_pst(A,p,s)

[TP,TS]=t1_ps(p,s,N,mps)

[TT2,N_all]=Jset(N)

DTED - EGM96 load/display v1.0 by p fontaine

Load and display terrain map altitude (dted egm96 map, dted, egm96)

Foreach for containers.Map by Jochen Rau

Provides a possibility to iterate over the items of a map (foreach, dict, dictionary)

foreach(aMap,aHdl,aUseKey,aKeys,aVerbose,aNoResult)

get_google_map by Val Schmidt

Retrieve a google map from the command line using the Static Google Maps API. (mapping, google, map)

get_google_map(lat, lon, varargin)

Mapping of angles from [-pi,pi] to [0,2*pi] by Nassim Khaled

This file contains a subsystem that performs a one-to-one mapping from [-pi,pi] to [0,2*pi]. (map, mapping, trigonometry)

angle_mapping

angle_mapping_example

scale by Rouzaud Denis

Add a map scale to a specified axis. Do not need to be a so called map axis in matlab. (map scale, map, scale)

getaxlim(h)

scale

grdread2 by Kelsey Jordahl

Uses built-in netCDF capability to load a grid file created by GMT (Generic Mapping Tools) v3 or v4 (data import, earth science, map)

[x,y,z]=grdread2(file);

grdinfo2 by Kelsey Jordahl

Uses built-in netCDF capability to display information about a grid file created by GMT v3 or v4. (earth science, map, netcdf)

grdinfo2(file);

imshade by Kelsey Jordahl

Plot shaded relief, optionally using simulated lighting direction (map, mapping, color)

imshade(x,y,im,angle);

Haxby color map by Kelsey Jordahl

Create a colormap with Haxby's colors, commonly used for bathymetry and marine gravity data. (map, colormap, colors)

haxby(m);

FireIce (Hot/Cold) Colormap by Joseph Kirk

Creates a Custom Cyan-Blue-Black-Red-Yellow Colormap (colormap, hot, cold)

fireice(m)

Cold Colormap by Joseph Kirk

Creates a COLD colormap that complements the built-in HOT colormap (colormap, hot, cold)

cold(m)

Digitize_map by Arnaud Gizolme

Rapid map digitization and provision of [x y z] coordinates in a .dat file (digitize, elevation, data import)

Digitize_map(action)

Tri-hedral Junctions using lookup table by Shripad Kondra

finds the trihedral junctions from the binary edge map (morphology, segmentation, trihedral junctions)

find_trihedral_junctions(edgemap)

Functional Library by Matthew Maycock

Functional programming (functional, map, mapcar)

apply(array, func)

applycomb(arrays, varargin)

applymany(arrays, varargin)

apply by Stephen Lienhard

Apply a function looping over a dimension of a matrix (matrices, arrayfun, margin)

apply(fun,x,dim,varargin) %#ok<INUSL>

Dijkstra's Shortest Path Algorithm by Joseph Kirk

calculates the shortest path and distance between two nodes on a map (dijkstra, graph, shortest path)

dijkstra(nodes,segments,start_id,finish_id)

area measuring by Yonathan Nativ

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

calcEnclosedArea(varargin)

DataStructures by Paul Richards

Set and map datastructures implemented in pure Matlab (structures, cell arrays, binary)

DefaultComparator(left, right)

SortedSetTest

SortedSetTest

interpshapefile by Kelly Kearney

Determine value at a given location or locations based on data in an ESRI shapefile (shapefile, esri, map)

interpshapefile(S, lat, lon, attribute)

Conversions among representations of 3D orientation by Hao Zhang

conversions among representations of 3D orientation (3d, map, exponential)

R=expmap2rotmat(r);

R=quat2rotmat(q)

[r]=quat2expmap(q)

pcolor_multiplecmap_contour_plot by Max Kaznady

Produces single page multiple colormap plots with 'pcolor' and 'contour' functions. (specialized, plotting, multiple)

pcolor_multiplecmap_contour_plot(data1, data2, data3, cmap1...

MAP Algorithm by Bahadir Gedikbey

Implementation of MAP Algorithm. (coding theory, snr, map)

MAP.m