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Stuart’s MATLAB Videos

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Posts 351 - 360 of 469

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Using HIST and BAR to customize your histograms 14

I recently had a question come in via e-mail where this MATLAB user wanted to be able to change the look of her histogram. The key to this problem was using HIST to generate the binning data and… 더 읽어보기 >>

Building a GUI to read, modify and write an Excel file. 4/4 20

This is the fourth in a series of videos that will go through the process of planing and implementation of a simple GUI. Realistically, I would not plan out a GUI this simple, but the idea is to… 더 읽어보기 >>

Building a GUI to read, modify and write an Excel file. 3/4 1

This is the third in a series of videos that will go through the process of planing and implementation of a simple GUI. Realistically, I would not plan out a GUI this simple, but the idea is to show… 더 읽어보기 >>

Building a GUI to read, modify and write an Excel file. 2/4 1

This is the second in a series of videos that will go through the process of planing and implementation of a simple GUI. Realistically, I would not plan out a GUI this simple, but the idea is to… 더 읽어보기 >>

Building a GUI to read, modify and write an Excel file. 1/4 2

This is the first in a series of videos that will go through the process of planing and implementation of a simple GUI. Realistically, I would not plan out a GUI this simple, but the idea is to show… 더 읽어보기 >>

Basics: Making a title based on a variable value 13

Internet explorer users: Please follow the permalink at the bottom of this post to see the correct video… We are working on this! Sorry! This short video shows how to convert variable… 더 읽어보기 >>

Speeding up Doug’s solution with the profiler 8

Last week, I posed a Puzzler. I solved it the hard way, because I did not know any of the fancy math that the people in the comments section mentioned. I will leave the closed form solution to them… 더 읽어보기 >>

Setting the colormap to be consistent across axes.

I love getting short, concise questions from fellow MATLAB users. One that I got recently looked like this: I have some data that I want to plot with contourf using a colormap that spans from 0 to… 더 읽어보기 >>

Reshape a matrix without using a for loop 70

RESHAPE is a very useful function, but it is something that a lot of MATLAB users do not discover until someone is looking at their code and says “Why are you using a for loop for… 더 읽어보기 >>

Read data from the web with URLREAD 27

I am blogging a little early this week because of the holiday. What holiday would that be? Square Root Day– 03/03/09. What makes this a particularly special event is that today’s video… 더 읽어보기 >>

Posts 351 - 360 of 469