Risposto
Requirements for using parfor across multiple desktop PCs
You need a licensed copy of MATLAB and the Parallel Computing Toolbox on the PC running the parfor loop, and you need a licensed...

oltre 11 anni fa | 0

| accettato

Domanda


Requirements for using parfor across multiple desktop PCs
I have several desktop PCs running Windows, connected over a network, all with access to a common file system. I would like to d...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Problema


Index one element in each vector of an array along a given dimension
Functions like min and max can return in their second output argument the index of the element in each vector along a particular...

oltre 11 anni fa | 9 | 49 risolutori

Risposto
problem with errorbars and export_fig
Export_fig exports error bars just fine. Try: x=1:10; y=x.^2-2*rand(size(x)); err=abs(x.^2-y); errorbar(x,y,err,...

oltre 11 anni fa | 1

| accettato

Risolto


Animated GIF Creator
This Challenge is to execute the Function Template which has a fully functional Animated GIF creator of a shape related to a Zer...

quasi 12 anni fa

Risposto
Placing plots into multiple page pdf document
The <http://www.mathworks.co.uk/matlabcentral/fileexchange/31215-appendpdfs append_pdfs> function can concatenate separate pdf f...

circa 12 anni fa | 1

Risposto
How to define paper orientation in export_fig for pdfs
The export_fig submission <http://www.mathworks.co.uk/matlabcentral/fileexchange/23629-exportfig description>, help text and the...

circa 12 anni fa | 0

Risposto
Best way to share code within laboratory
We use a version controlled repository, stored on a central server.

oltre 12 anni fa | 0

Risposto
Mix raster / vector in ps / pdf plots
I believe <http://www.mathworks.com/matlabcentral/fileexchange/727 exportfig> (which is different from <http://www.mathworks.com...

oltre 12 anni fa | 0

Domanda


How do I change figure mode programmatically?
My figure has the rotate/zoom tool selected, and I wish to deselect it programmatically. How can I do this?

oltre 12 anni fa | 1 risposta | 1

1

risposta

Risposto
Create a figure -exactly- a certain size
export_fig (or rather, print) appears to only export that part of the figure which is on screen. Make the figure small and use t...

oltre 12 anni fa | 0

| accettato

Risposto
Multiple “File Exchange” Animated GIF codes work for R2010a but not for R2011a
<http://www.mathworks.com/matlabcentral/fileexchange/32546-im2gif im2gif> works fine in R2012a

oltre 12 anni fa | 0

Risposto
Text size in figure on the screen vs when saving as png
Try using <http://www.mathworks.com/matlabcentral/fileexchange/23629 export_fig> as follows: export_fig -painters -r200 t...

oltre 12 anni fa | 0

Risposto
convert .fig to .jpg based on the ROI
<http://www.mathworks.com/matlabcentral/fileexchange/23629-exportfig Export_fig> automatically crops whitespace around figures b...

oltre 12 anni fa | 0

| accettato

Risposto
Clearing handle subclasses with timer objects
per isakson is right, but I'll add more info here: The anonymous function does save a reference to class object. This in itse...

oltre 12 anni fa | 3

Domanda


Clearing handle subclasses with timer objects
Save this class: classdef test_class < handle methods function this = test_class() fprintf('Hell...

oltre 12 anni fa | 2 risposte | 0

2

risposte

Risolto


Choose the best fitting dominoes
You will be given a cell array of nx2 matrices. Choose one row from each matrix. These are the ordered pairs that will be plac...

quasi 13 anni fa

Risolto


Scoring for oriented dominoes
Given a list of ordered pairs, and the order they should be placed in a line, find the sum of the absolute values of the differe...

quasi 13 anni fa

Risposto
export_fig Warning: RGB color data not yet supported in Painter's mode
I added a paragraph in this issue to the export_fig webpage: http://sites.google.com/site/oliverwoodford/software/export_fig ...

quasi 13 anni fa | 0

Risposto
execution of external program fails
I suggest you use the ghostcript function that comes with export_fig. It uses a full path if it needs to, but sets it automatica...

quasi 13 anni fa | 0

Risposto
Help with exporting pcolorm with shading interp
If possible, use <http://www.mathworks.com/matlabcentral/fileexchange/11368-uimage-uimagesc uimagesc> instead of pcolorm. It wil...

quasi 13 anni fa | 0

Risposto
How to find the linear distance between two points say (x,y) and (m,n) on an image?
p1 = [x; y]; p2 = [m; n]; d = norm(p1 - p2);

circa 13 anni fa | 3

Risolto


Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

circa 13 anni fa

Risolto


The Goldbach Conjecture
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

circa 13 anni fa

Risolto


How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

circa 13 anni fa

Risolto


Project Euler: Problem 1, Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23...

circa 13 anni fa

Risolto


Is my wife right?
Regardless of input, output the string 'yes'.

circa 13 anni fa

Risolto


Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

circa 13 anni fa

Risolto


radius of a spherical planet
you just measured its surface area, that is the input.

circa 13 anni fa

Risolto


Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

circa 13 anni fa

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