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13,738 results in File Exchange

NXP Support Package S32K1xx

This package represents the MATLAB Installer add-on for the FREE of cost, NXP’s Model-Based Design Toolboxes.

Note: It is recommended to uninstall and delete all files/folder of the older versions of NXP Model-Based Design S32K1xx Toolbox before installing the new versions.The steps to install NXP

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  • 135 (Last 30 days)
  • 5.0 / 5
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  • 13 Sep 2022

ANSYS_aaS 1.2.5

Version 1.2.5 by SorMun

Toolbox leveraging interface to ANSYS aaS products

This toolbox leverages interface to ANSYS aaS products (ANSYS Workbench, ANSYS Mechanical APDL and ANSYS Fluent). © 2023-2025 Snopsys Inc. Unauthorized use, distribution or duplication is prohibited

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  • 5 Dec 2025

NXP_Support_Package_S32K3

This package represents the MATLAB Installer add-on for the FREE of cost, NXP’s Model-Based Design Toolboxes.

The Support Package is a multi step installer guide that can be used to install the Model Based Design Toolbox for S32K3.Following are the steps to install NXP’s Model-Based Design Toolbox for S

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  • 4.4 / 5
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  • 30 Mar 2026

Capitalize strings using titlecase

Capitalize the first letter of each word in a string or cell array of strings

- function S=capitalize(S)
  • 545 (All time)
  • 1 (Last 30 days)
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  • 23 Sep 2013

fieldfun: Apply function to matching fields of structures

Version 1.0.0 by George Abrahams

S = FIELDFUN(FUN,S1,...,SN) passes field values in structures S1,...,SN to function FUN and returns the result in scalar struct S.

fieldfun: Apply a function to the matching fields of structures SummaryS = fieldfun(fun,S1,...,SN) passes the values for each field in structures S1,...,SN to function fun and returns the result in

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  • 29 Dec 2022

RF Utilities V1.2

Routines for Smith Chart, TDR, Mixed-Mode S-params, Matching

as a function of distance.The routines that deal with input impedance use the form Zin=A+jB Ohms,rather than the reflection coefficient S11,S22 etc. This is simply becauseI feel it is easier and more

- Convert 4-port S-parameter to mixed mode S-param
- Convert S-parameter to complex impedance Z
- Convert complex impedance Z to S-parameter form
See all
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  • 12 Feb 2010

colorpicker

Version 1.0.0 by Chad Greene

Get RGB values of any point(s) on a figure from mouse click(s)

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  • 23 Oct 2015

S-Parameter Utilities

Version 1.31.0 by Dick Benson

A collection of utilities to complement the RF Toolbox.

This is a collection of RF centric utilities that complement and extend RF Toolbox functions. The list includes:1)One Port (s1p) file viewer (Smith, SWR/Q, Real(Z)&Imag(Z), Mag(Z) and Phase(Z

- SnP S-parameter viewer
- M-file for s2p_viewer.fig
- M-file for s1p_viewer.fig
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  • 17 Sep 2022

t-s diagram

Version 1.0.0 by Vihang bhatt

draws a t-s diagram for given temperature and salinity data

t-s diagram is very useful for determining water mass property in physical oceanography. This program helps to plot the T-S diagram with density contours in the background. it used external code

- program to compute theta-s diagram
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  • 16 Apr 2009

VAR Model To Predict Malaysia/U.S. Foreign Exchange Rate

Version 1.0.1 by Kevin Chng

Models VAR using GDP for Malaysia, GDP for U.S. and Malaysia/U.S. Foreign Exchange Rate

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  • 6 Jun 2019

S Transform animation

Version 1.0.0 by Mohammad Mahdi Abedi

Animates the process of S Transform

It depicts the moving window and atom of S transform, using a predefined chirp as the input signal.

- This code Animates mechanism of S transform,
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  • 17 Feb 2016

QuiverS

Version 1.0.0 by Bertrand Dano

Quiver vector plot with reference vector showing scale

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  • 19 Jun 2009

Graphical switching between S-functions

Version 1.0.0 by Stacey Gage

Use a single Simulink s-function block to access multiple s-functions.

Allow users to switch between multiple s-functions from popup menu. The s-functions used in this example block ship with Simulink.For more details, edit block mask and examine the parameters tab

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  • 1 Sep 2016

EditDist.m

Version 1.0.0 by Miguel Castro

EDITDIST finds the edit distance between strings s1 and s2.

EDITDIST finds the edit distance between strings s1 and s2. The Edit Distance is defined as the minimum number of single-character edit operations (deletions, insertions, and/or replacements) that

- EDITDIST Finds the Edit Distance between strings s1 and s2. The Edit Distance
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  • 6 Dec 2000

PMPack - Parameterized Matrix Package

Polynomial spectral methods for solving parameterized matrix equations.

- PSEUDOSPECTRAL Pseudospectral approximation of solution to A(s)x(s)=b(s)
- SPECTRAL_GALERKIN Galerkin approximation of solution to A(s)x(s)=b(s)
- MIDPOINT Computes the midpoint of the domain defined by 's'
- JACOBI_EIGENVECS Construct the eigenvectors of the Jacobi matrix
- JACOBI_MATRIX Construct a Jacobi matrix for a parameter
See all
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  • 1 Nov 2010

FIBONACCI METHOD

Version 1.1.0 by Sleeba Paul

Problem from Engineering Optimization By S.S. Rao

Engineering Optimization By S.S. Rao Page No. : 289Algorithm and Hand Calculation Available in this text book

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  • 6 Feb 2015

nchoosecrit(S, FUN)

Version 2.0.0 by Jos (10584)

returns those subsets (= combinations of elements of a set) that fulfill a specific criterion

W = nchoosecrit(S, FUN) returns those combinations of one or more element of the set S (called a subset) that fulfill a specific criterion. This criterion is specified by the function FUN. FUN is a

- NCHOOSECRIT - subsets (combinations of elements of a set) that fulfill a criterion
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  • 6 Feb 2018

CoSMoS-MATLAB

Version 0.98.0 by Salma Hobbi

Complete Stochastic Modelling Solution (CoSMoS)

CoSMoS-MATLAB is a MATLAB package that makes time series generation with desired properties easy. Just choose the characteristics of the time series you want to generate, and it will do the rest. The

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  • 20 Jul 2022

transpose_structure

transpose_structure(s) transposes all the fields in the structure. useful for later cat(1,s.field)

Users that often use cat(1,s.field) find annoying that this function generates error if the field is in different orientation (row or column vector). Instead of try ... catch, it's suggested to use

- S = TRANSPOSE_STRUCTURE(S) transposes all the data in the
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  • 5 Feb 2013

struct2mat(S)

Version 1.0.0 by Francisco

STRUCT2MAT Converts a structure into a matrix.

[X,n]= STRUCT2MAT(S) converts a structre S into a numeric matrix X. The contents of each *numeric* field of S (either a vector or a matrix) will form 1 column of X. Fieldnames are returned in cell

- STRUCT2MATConverts a structure into a matrix.
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  • 6 Jan 2016

GUI for Multivariate Image Analysis of 4-dimensional data

Multivariate Image Analysis of 4-dimensional image sequences using 2-step two-way and three-way ...

- normalitzacio s=s/sqrt(sum(si)2))
- % This GUI includes is a set of multivariate image analysis methods for analyzing image data sets acquired at two variables.
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  • 23 Dec 2010

sound compression by optimums

compress and reconstruct, about 4 times copression for speech sound.

- z=find_zeros(s)
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  • 8 Nov 2011

.sNp File Viewer

Version 1.7.0 by Matthew Moschella

A MATLAB GUI used to parse and graph .sNp files (Touchstone Format).

This GUI allows the user to select one or more .sNp files - parse their data, graph the results and save this data to a .mat file. Currently supports .s1p - .s4p files.Main App to be run from

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  • 23 Jul 2025

SeisLab 2.01

Release 6.1925 of a collection of functions for analysis/display of seismic and well-log data.

- Function computes normalized crosscorrelation between s1 and s2
- Generate test dataset consisting of 12 traces of filtered random Gaussian
- Function manipulates header(s) of a seismic dataset
- Function computes the spectrum of seismic input data sets. Null values in any
See all
  • 9.5K (All time)
  • 6 (Last 30 days)
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  • 8 Jul 2009

jarowinkler

Calculate Jaro-Winkler String Distance

- jw = jarowinkler(s1,s2) calculates the Jaro Winker string distance between
  • 146 (All time)
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  • 21 Dec 2016

Training a deep net with OSELM

This algorithm is a basic example that will help to construct a deep belief neural network with Extreme Learning Machine rules (i.e OSELM))

Engineering 221: 108525. https://linkinghub.elsevier.com/retrieve/pii/S0029801820314323.% Berghout, Tarek et al. 2020. “Aircraft Engines Remaining Useful Life Prediction with an Adaptive Denoising Online

  • 326 (All time)
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  • 10 Aug 2021

Get U.S. Stock Symbols

Version 1.0.0 by pangyuteng

getStockSymbols obtains symbols in U.S. stock markets or symbols of U.S. index components.

getStockSymbols obtains symbols in U.S. stock markets or symbols of U.S. index components. The function also outputs the company name, sector type, market cap, p/e, last price, last price percent

- % getStockSymbols obtains symbols in U.S. stock markets or symbols of U.S.
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  • 14 Aug 2011

S-SOFM Toolbox

Version 1.0.0 by Alexandros Leontitsis

A toolbox to implement Spherical Self-Organizing Feature Maps

Self-Organizing Feature Maps (SOFMs). It is freely distributable for educational and research purposes.Example:% loads the data to be visualizedload henon-1024-4.mat %loads the S

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  • 15 Dec 2006

MatlabRelVer(S)

Version 1.1.0 by Jan

Get name of release and version of Matlab

MatlabRelVer - reply release and version name[V, R] = MatlabRelVer(S)The input can either be the name of a release or a version, then both names are replied: [V, R] = MatlabRelVer('5.3.1') V = '5.3.1

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  • 27 May 2022

NXP_Support_Package_S32R

This toolbox represents the MATLAB Installer Add-On for the NXP RADAR Toolbox for S32R

To install the NXP RADAR Toolbox for S32R, please follow these steps:1. Go to MATLAB Add-On Manager and select the NXP Support Package S32R toolbox.2. Select Open Folder option to navigate to the

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  • 2 Jul 2025

COA

A new metaheuristic for global optimization problems proposed in the IEEE Congress on Evolutionary Computation (CEC), 2018

: https://www.mathworks.com/matlabcentral/fileexchange/68373-coaPython and R versions available on: https://github.com/jkpir/COAOriginal publication:Pierezan, J. and Coelho, L. S. "Coyote Optimization Algorithm: A new metaheuristic for global optimization problems

- 's Function
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  • 31 Aug 2021

rod2d

Planar Cosserat rod

- Neville Theta function S.
- Neville Theta function S.
  • 445 (All time)
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  • 9 Dec 2019

elfun18

elfun18 is a set of functions that enable computation of various elliptic integrals and functions.

- Neville Theta function S.
- Neville Theta function S.
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  • 22 Oct 2020

Velocity Conversion Toolbox

Version 1.2.0 by Jonathan Sullivan

Convert velocities between mph, m/s,km/h, kts, ft/s

per second 3. Kilometers per hour 4. Knots (nautical miles per hour) 5. Feet per second (U.S. survey feet)These functions are called much like their distance-converting counterparts (i.e. nm2km

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  • 9 Jun 2011

NXP_Support_Package_S32ZE

This package represents the MATLAB Installer add-on for the FREE of cost, NXP’s Model-Based Design Toolboxes.

The Support Package is a multi step installer guide that can be used to install the Model Based Design Toolbox for S32Z/E.Following are the steps to install NXP’s Model-Based Design Toolbox for

  • 126 (All time)
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  • 9 Dec 2025

S-parameter toolbox (+ Z, Y, H, G, ABCD, T)

Convert between N-port representations of RF circuits. Read / Write industry-standard files.

frequencies !Have fun !p.s. any ideas ? bugs ? email me

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  • 29 May 2012

Quanser Interactive Labs for MATLAB

Version 2.25.0 by Quanser

High-fidelity digital twins of Quanser’s world renowned controls, mechatronics, and robotics hardware for teaching and research.

  • 15.7K (All time)
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  • 19 May 2026

Exponential fit, without start-guess

Version 1.3.0 by Per Sundqvist

Fits 1) f=s1+s2*exp(-t/s3) or 2) f=s1+s2*exp(-t/s3)+s4*exp(-t/s5) to numerics, without startguess

f=s1+s2*exp(-t/s3) --- caseval = 2 (general case, two exponentials) ---- f=s1+s2*exp(-t/s3)+s4*exp(-t/s5) --- caseval = 3 ---- f=s1*(1-exp(-t/s2)) %i.e., constraints between s1 and s2 Syntax

  • 6.2K (All time)
  • 4 (Last 30 days)
  • 3.9 / 5
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  • 9 Jan 2009

Pictorial Suspicious Action Detection

by Amarjot

Autonomous UAV for Suspicious Action Detection using Pictorial Human Pose Estimation and Classificat

- substrig of s succeeding last
- last integer appearing in string s
- set unexisting fields of struct s to empty.
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  • 27 Jun 2014

Diagrams of Thermodynamic State of Water

Version 1.2.0 by Fabian

Plot T,s; h,s or log p,h-Diagrams of Water within MATLAB

You can plot your own T,s; h,s or log p,h-Diagrams of water in MATLAB with the function thermo_diagram_plot.m.The function makes use of Magnus Holmgrens work available at

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  • 16 Mar 2010

MTFdh

Calculate the MTF from a tilted edge or tilted slit

basis behind NVLabCap’s MTF imaging evaluation software. Some example images and a few example calling scrips are also provided:1.AngleVariation.m : examples of how MTFdh behaves with angle2.NoiseTest.m

- remove sRGB gamma
- apply sRGB gamma function to [0,1] data
- % Processing of LSF
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  • 27 Apr 2018

Line following robot

Complementary files for the Road2FEI students competition and general public

- spojenie s Arduinom
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  • 24 Mar 2021

sEMG_Basic_Hand_movements

Version 1.1.0 by Daniel Cavalieri

Matlab codes for the sEMG Basic Hand Movements

These are the matlab codes used for the development of the article "Improving sEMG-based hand gesture recognition using Maximal Overlap Discrete Wavelet Transform and an Autoencoder Neural Network

  • 605 (All time)
  • 1 (Last 30 days)
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  • 8 Jun 2018

Binary Image Cleaning Based on Area Size

by Zhe Wu

Foreground area larger (or smaller, depending on 'mode') is preserved; otherwise it's deleted.

function sizethre(im,s,mode); input: im=binary image matrix. 0 is background. 1 is foreground input: s=pixel number mode: string varable. It should either be 'up' or 'down' when mode='up', area

- function sizethre(im,s,mode);
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  • 13 Nov 2003

Graphically display the 'branch' structure of a struct variable

by Andrew

Recursive function designed to display the 'branch' structure of struct variables.

- structstruct(S) takes in a structure variable and displays its structure.
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  • 3 (Last 30 days)
  • 4.9 / 5
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  • 13 Sep 2011

Rotate vector(s) about axis

Version 1.1.0 by Ismail Hameduddin

Rotate three-dimensional vector(s) about a specified axis by a specified angle.

  • 2.4K (All time)
  • 1 (Last 30 days)
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  • 3 Jan 2012

Fuzzy T-S Modeling

Version 1.0.0 by Michael

A fuzzy T-S Modeling App in three different languages.

  • 4.8K (All time)
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  • 4.6 / 5
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  • 14 Oct 2014

Absolute Orientation - Horn's method

Version 1.5.0 by Matt J

Solves weighted absolute orientation problem using Horn's quaternion-based method.

general problem min. sum_i w(i)*||s*R*A(:,i) + t - B(:,i)||^2 where s>=0 is an unknown global scale factor to be estimated, along with R and t, and w is a user-supplied N-vector of weights. One can

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  • 25 May 2022

Truth Table Generator

Version 1.0.0 by Mustafa Torun

Generates a 2^N by N matrix of 1's and 0's

  • 2.2K (All time)
  • 1 (Last 30 days)
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  • 25 Jan 2010

str2number - Fast replacement for str2num and str2double

Version 1.0.0 by Yair Altman

Fast replacement for str2num and str2double; converts simple scalar input string(s) to number(s)

str2number - Fast replacement for str2num and str2double; convert input string(s) to number(s) result = str2number(str) % a single char/string input value results = str2number(cellStrs

- - Fast replacement for str2num/str2double; convert input string(s) to number(s)
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  • 5 Feb 2022

Vicon Tracker S Function for Simulink and Matlab

Version 1.0.0 by Warren Lester

Vicon Tracker S Function and Simulink Model Samples

very small subset of the data available via the DSSDK.All of the examples consist of an s-function along with a Simulink model showing a block using the custom s-function in a simulation.Single object

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  • 10 Jun 2015

Jann5s/measuretool

Version 2.1.0 by Jan Neggers

Interactive tool allowing the measurement of distances, radii, and angles in images

the GitHub repository, which can be found here: https://github.com/Jann5s/measuretool.Please let me know (by submitting and issue on GitHub) if you find any bugs or issues, or if you have some nice

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  • 4.8 / 5
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  • 12 Mar 2021

Steady State Error and Stability Analysis

Version 1.0.0 by Vishnu M Pillai

Routh’s Stability Condition

  • 141 (All time)
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  • 5.0 / 5
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  • 4 Oct 2016

struct2csv

Output a structure to a .csv file, with column headers

STRUCT2CSV(s,fn)Output a structure of matrices and cell arrays to a comma delimited file with field names as column headers. A simple method for exporting data structures. s : any structure

- STRUCT2CSV(s,fn)
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  • 18 Jun 2013

Random Boolean Network Creation, Simulation, and Prediction Toolbox (RaBooNet)

Allows for creation, simulation, and prediction of random Boolean networks.

- RANDOMPAIRCOMBINE Randomly create boolean function on a pair of atoms s1,s2.
- GENERATESAMPLESANDFINDSSS Generate a population of
  • 364 (All time)
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  • 5.0 / 5
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  • 4 Jan 2017

Circular convolution using DCT and DST

by Reju VG

circular convolution using Discrete sine and cosine transforms

Matlab code for the algorithm published inV. G. Reju, S. N. Koh and I. Y. Soon, Convolution Using Discrete Sine and Cosine Transforms, IEEE Signal Processing Letters, VOL. 14, NO. 7, JULY 2007

  • 1.7K (All time)
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  • 5.0 / 5
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  • 20 Aug 2008

VMEC MATLAB

MATLAB interface to aid in plotting of VMEC output.

- (r,zeta,z,s) Plots a toroidal slice for surface s.
- Fixed normalization of distribution to s^3/m^6
- (r,z,val,s) Contour plots of a toroidal slice.
- (r,z,zeta,s,[color]) Plots a 3d isosurface of the
  • 2K (All time)
  • 5 (Last 30 days)
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  • 28 Mar 2022

Spherium

Wield the power of OpenGL and create ammonites, Klein bottles and curious spheria!

- klein_update_S_from_gui
- polyspike_update_gui_from_S
- spherium_update_gui_from_S
- spheria_update_gui_from_S
- polyhedron_update_S_from_gui
See all
  • 739 (All time)
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  • 5.0 / 5
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  • 18 Apr 2013

saveppt2

Version 1.2.0 by Jed F.

Save Matlab figure(s) to a PowerPoint Slide

sample presentation created with saveppt2. The code for creating the presentation is also included.--GitHub Project:http://github.com/jedediahfrey/Jedediah-Frey-s-MATLABCentral-Projects

  • 13.6K (All time)
  • 9 (Last 30 days)
  • 4.8 / 5
  • Community
  • 3 Jun 2010

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