bio_img_videos

Stuart’s MATLAB Videos

Watch and Learn

Posts 371 - 380 of 570

using temporary variables 12

Even though you can have the output of one function act as the input to another directly, this can be confusing to read. Sometimes, using temporary variable will allow you to clarify your… 続きを読む >>

Puzzler: Running it twice 12

As with many math geeks, I am fascinated with games of “probability theory and applied psychology” (also known as Poker!). At a recent game this debate came out: “Does running it… 続きを読む >>

MATLAB Controlling color saturation points on an image 3

In this MATLAB video we show how you can manipulate the clim property of an axis to determine the points that an image will saturate the colormap. This is often a better choice than making a strange… 続きを読む >>

Find newest file in a directory 9

if (typeof(playerLoaded) === ‘undefined’) {var playerLoaded = false;}(function isVideojsDefined() {if (typeof(videojs) !== ‘undefined’) {videojs(“mathworks-brightcove-player”).on(‘loadedmetadata’,…

MATLAB tutorial about Any and All

This short video shows an example of finding out if all or any of the values of a matrix are true in MATLAB. if (typeof(playerLoaded) === ‘undefined’) {var playerLoaded = false;}(function… 続きを読む >>

Why do I use the MATLAB language? 12

You and I are both here because we use MATLAB. I use MATLAB a lot, and odds are pretty good you do to. I went to some fancy-pants engineering schools, but I am pretty sure I am not an… 続きを読む >>

Code review: finding the closest point on a surface

This video shows the implementation of the plan for how to find the closest point on a surface to a given point. This is a numerical approximation that avoids the inevitable complexities of solving… 続きを読む >>

Set up: Finding closest point on a surface 4

This video sets up the plan for how to find the closest point on a surface to a given point. This is a numerical approximation that avoids the inevitable complexities of solving the problem exactly… 続きを読む >>

MATLAB programming contest is started 3

Today at noon we launched the latest MATLAB programming contest. Go give it a… 続きを読む >>

Converting from a formula to a script to a function 10

Very often the process of coding in MATLAB is to start from a requirement, like “implement this formula”, to a script that is easily tested to a function that is more general and adds to… 続きを読む >>

Posts 371 - 380 of 570

これらの投稿は著者に属するものであり、必ずしも MathWorks の見解を示すものではありません。