Answered
Exportgraphics and TiledLayout: Figure Handle vs TiledLayout handle?
From the documentation page for the exportgraphics function the relevant detail to me is "The graphics object can be any type of...

6 years ago | 0

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Answered
editing the JET colormap
You should probably read through this documentation page and the pages listed in the "Related Topics" section on that page. It t...

6 years ago | 1

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n th Fibonacci number with function
function [c] = fibo (a, b, n) n = input('n:'); Every time your user calls your fibo function, you're going to ask them to pass...

6 years ago | 0

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Answered
ODE45 error running odearguments
Does your odesys function return a column vector, a row vector, or a non-vector? If it returns a row vector (as I believe it do...

6 years ago | 0

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Undefined function 'ga' for input arguments of type 'function_handle'.
Do you have Global Optimization Toolbox licensed and installed? The ga function is part of that toolbox. You can check if you ha...

6 years ago | 0

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How to Use for Loop Variable outside loop
I know this is an old question, but it popped up to the top of Answers due to AKARSH KUMAR's answer. Consider the first iterati...

6 years ago | 0

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Another extension than .mat to save output data
Probably I would either store the processed data to a separate folder from the raw input data or collect the list of raw input d...

6 years ago | 0

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Answered
Can someone send me the MemoryMonitorAppExample.mlapp example from app desinger? I erased mine accidentally :(.
Contact Technical Support using the telephone icon in the upper right corner of this page and app them to send you the version o...

6 years ago | 0

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Answered
How do I get or puchase the Matlab Spreadsheet link For Excel
Do you see "Spreadsheet Link" in the Add-Ons list? It should be in the Computational Finance section under the Application Produ...

6 years ago | 0

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Answered
No parallel toolbox in R2019a matlab toolbox folder
Prior to release R2019b the name of the folder in which Parallel Computing Toolbox functions are stored was distcomp, not parall...

6 years ago | 0

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Suggestions on how to generate a mask
If you have Mapping Toolbox, read the data file containing the borders of the states (see the "Enter MATLAB" section of this blo...

6 years ago | 0

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Switch Case statements MATLAB code in a 'for' loop
switch / case isn't the right tool to use here. I suggest using if / elseif / else instead.

6 years ago | 0

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Answered
The following code is giving an output of 15 nodes and 5 gateways and the gateways are not connceting with the nodes. I need help for connecting the gateway with the nearest node and also the no.of nodes connceted to each gateway.Please help me solve
Consider making a graph or digraph object to represent your network. When you plot your graph or digraph you can specify X and Y...

6 years ago | 0

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How to calculate expm of a matrix?
You've written your own script all.m that's being called instead of the all function built into MATLAB. Rename or remove your fi...

6 years ago | 1

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Answered
Invalid syntax error when inputting input arguments
When defining a function you need to give the names of the variables that will contain the data with which the user will call yo...

6 years ago | 0

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Answered
conditional statement not working correctly
Can you tell me one value for Lux that is simultaneously less than 0 and greater than 100000? (0>Lux && Lux>100000) You want t...

6 years ago | 0

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Error using ^ (line 51) Incorrect dimensions for raising a matrix to a power. Check that the matrix is square and the power is a scalar.
To perform elementwise matrix powers, use '.^'. Since you want to raise each element of your vector to a power, use .^ instead ...

6 years ago | 0

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When Should a User Use timeit, cputime, or tic toc?
See this documentation page for a discussion of the various timing functions.

6 years ago | 3

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why i m getting this error "Array indices must be positive integers or logical values. or min=min(dist);" please help me out?
You cannot call the min function while a variable named min exists in the workspace. Rename or remove the variable.

6 years ago | 1

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Answered
What does the stars in the result of a matrix multiplication mean?
Did you enable the 'rat' display format? From the help text for the format function: format RAT Approximation by rati...

6 years ago | 0

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Answered
What happened to the ESRI file in the mapping toolbox projection files in 2020b PR?
Please do not ask questions about the prerelease here on Answers. Send those questions / feedback to Technical Support using the...

6 years ago | 0

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The memory size occupied by an image
Compression, perhaps. Let me generate a random matrix. What's the most compact way you can think of to write a command to regen...

6 years ago | 1

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Integral of exponential matrix
Tell MATLAB your integrand doesn't return a vector the same size as the input but should be called with a scalar and will return...

6 years ago | 3

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Is is possible to control the order of inherited class properties?
Have your class inherit from matlab.mixin.CustomDisplay and override the getPropertyGroups method. See the "Customize Property D...

6 years ago | 1

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Matlab stops to process in Linux Mint
Based on that limited information, I'd guess the out-of-memory killer chose to kill MATLAB to free up some memory (so that it ca...

6 years ago | 0

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Answered
Faces of a Cube - Multifaceted Patches Documentation
Let's start out by labeling the points whose coordinates are given in the Vertices array. v = [0 0 0; 1 0 0; 1 1 0; 0 1 0; 0 0 ...

6 years ago | 1

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Answered
How can one define this vector in an elegant way?
As Walter Roberson said in a comment if you want to preallocate y to be the same size as x, you can do that using functions like...

6 years ago | 2

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Answered
Function error in if function
If you call your function like this: y = x() what value should MATLAB use in the if statement condition where it tries to vali...

6 years ago | 0

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How to print status
I recommend not using table as a variable name as table is the name of a data type in MATLAB. Let's use your sample data. >> s...

6 years ago | 1

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What does this upperline mean?
It indicates that the expression involves the complex conjugate of those elements of b. You didn't tell Symbolic Math Toolbox th...

6 years ago | 0

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