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Michael Katz

MathWorks

Active since 2011

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Submitted


Base64 Image Encoder
Encode a MATLAB (R) figure or file on disk as a string in Base64

6 years ago | 13 downloads |

Submitted


Google(R) Translate
Translates a string between languages using Google(R)'s Language API.

6 years ago | 7 downloads |

Submitted


Compare Two Figures side by side
Takes the content of a two figures and puts them next to each other in one figure window.

6 years ago | 3 downloads |

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Problem


Sort numbers by outside digits
Sort the array so that they are sorted as if their value was a 5 digit number made from the first three and last two digits of t...

10 years ago | 2 | 140 solvers

Solved


Sort numbers by outside digits
Sort the array so that they are sorted as if their value was a 5 digit number made from the first three and last two digits of t...

10 years ago

Answered
MATLAB Mobile 3.1 support 'input' ?
Not yet.

10 years ago | 0

| accepted

Solved


Return the 'Size' of a String of Code
One of the most 'mysterious' parts of playing Cody is the sizing system. Given a string of commands, return the size that Cody w...

11 years ago

Answered
setXmlStandalone bug?
Our implementation doesn't forward that document property to the serializer. You'll have to do it yourself, like this: docN...

11 years ago | 0

| accepted

Solved


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

11 years ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

11 years ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

11 years ago

Answered
How to edit *.m files on Matlab Mobile?
There is no way to edit files with MATLAB Mobile. Well, at least not without directly manipulating the text in the workspace wit...

11 years ago | 0

| accepted

Answered
Saving and loading portfolios of editor windows?
You can use the MATLAB Editor API to batch open and close a set of files. See my "Saving state" example: <http://blogs.mathworks...

11 years ago | 0

| accepted

Answered
Read Arabic Text from Excel and print it
It might be matter of encoding, that is fwrite might be using ASCII or windows-1252. Try making the file UTF-8 fid = fopen(...

11 years ago | 0

Answered
Matlab Mobile - figures do not show up on iPhone
This is not expected behavior. What kind of plots are you creating? Maybe create a support request and I will work with the supp...

11 years ago | 0

Answered
Matlab Mobile - More than one device with one desktop session
Yes. Be aware that the history and "server state" depend on the back-and-forth communication. For example if you create a plot w...

11 years ago | 0

| accepted

Answered
Try-catch syntax error
The MATLAB Connector is not supported on versions earlier than R2009b. We haven't tested it on 7a, but I am pretty sure it's not...

11 years ago | 0

Answered
emacs key bindings in matlab editor
You can download old keyboard shortcut sets from the file exchange. Christina wrote up the instructions in a desktop blog post: ...

11 years ago | 0

| accepted

Answered
large files, very slow editor, no fix?
Try also increasing the size of the Java heap. File -> Preferences -> General -> Java Heap Memory. It may not help, depending on...

11 years ago | 1

| accepted

Answered
editor multiple tabs
Try docking the editors first. It's the south-east pointing arrow in the right of the menu bar. If Editor windows are undocked t...

11 years ago | 37

| accepted

Answered
Is it possible to install the Matlab mobile connector if I do not have write permission to the MATLAB Installation folder ?
Hi Marc. Yes, but it is not as easy. You need to unzip the MATLABConnector.zip file to your desired directory, and then add the ...

11 years ago | 0

| accepted

Answered
How to open the xcel file automatically?
winopen('C:\Documents and Settings\ototemp-u\Desktop\myfile.xlsx')

11 years ago | 1

Answered
How can i save my result in each different files using FOR?
Try: save(savefile,'P'); The second argument to SAVE should be the variable's name, not it's value.

12 years ago | 0

Answered
How do I remove the empty cells from a vector of cells?
I wanted to do: strs = setdiff(strs,{''}) but turns out it reorders the output: strs = 'four...

12 years ago | 2