Answered
MathLab-SL Student R2018b vs. R2020a, and Tool Boxes between 2 versions
Q1: No. You will need to use the toolboxes from the same release as the release of MATLAB you're using. Running toolbox versions...

6 years ago | 0

Answered
matlab 2009a p code showing error n in matlab 2019 version
In what release were the P-coded files created? The documentation page for the pcode function states "The pcode algorithm was re...

6 years ago | 0

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In R2016a, after opening the "Classification Learner" App, all the options are totally blur(shaded), due to which I am unable to open any Tab in that App.
In your first screen shot, the "New Session" button is enabled. In your second screen shot, the red text below the Step 2 secti...

6 years ago | 1

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Answered
"Too many input arguments" for basic operations on transfer functions
Make sure you haven't written your own mtimes.m or times.m file that's taking precedence over the built-in mtimes or times funct...

6 years ago | 0

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Array: Difference between <missing> and [] ??
For your first question, see the "Text in String and Character Arrays" Topic on this documentation page. For the second, missin...

6 years ago | 0

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Support package for deep learning not working in compiled program
How are you creating the VGG-16 network in your standalone application? If you're calling load on a MAT-file to read the object ...

6 years ago | 0

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How to make switch case in between different classes in matlab?
Something like: switch material case "steel" x = clSteel; case "iron" x = clIron; otherwise ...

6 years ago | 0

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Change Y-Axis position to desired origin?
I don't believe the axis ruler that is used when you plot using categorical data supports moving the axis location. In the situa...

6 years ago | 0

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add line in a plot
First, plot some duration data. y = (0:59); x = duration(0, y, 1); plot(x, y); Now add a line at a specific value. Note that...

6 years ago | 0

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trial extension policy/process for off-campus students
Please ask your student to contact Customer Service using the telephone icon in the upper-right corner of this page for help in ...

6 years ago | 0

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Can I use the graph function to link user defined objects instead of vertices?
Depending on what you want to do with the information stored in the user-defined objects, storing them as custom attributes on t...

6 years ago | 0

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Answered
Function returning invalid outputs (NaN, INF, etc.)
Your coefficient matrix A is not of full rank. It looks like you've translated from your equations to the rows of the matrix inc...

6 years ago | 0

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Answered
when "clear all" does not clear all?
One potential reason why you may be unable to clear a class is if an instance is stored in a property in a figure window, potent...

6 years ago | 0

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undefined function or variable "helperMRAPlot"
According to the Release Notes this example was introduced in release R2020a of Wavelet Toolbox. I believe that helper function ...

6 years ago | 0

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Undefined unary operator '-' for input arguments of type 'string error
When you call categorical with one input, the list of categories in that categorical is the sorted unique values in the input. F...

6 years ago | 0

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Answered
error in matlab arithmetic operations ?
Your variable named var (which is a bad idea, because var already has a meaning in MATLAB) is not 3. It is '3'. xDouble = 3; (...

6 years ago | 0

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Answered
can one define a function handle in Livescript?
It is possible to define function handles in a Live Script. How well those function handles work depends on how well you impleme...

6 years ago | 0

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'retime' with multiple methods?
If you want to return the product of the standard deviation and the mean for the data in each time period, something like this (...

6 years ago | 0

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Answered
How can you implement a loop inside an ODE 45 function
Which specific line of your code is listed in the error message? Set a breakpoint on that line and look at the sizes of what yo...

6 years ago | 0

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How to use properties of a class in its own class and also in other classes?
lcc is not a Constant property of the clCore class, so each instance of clCode has its own lcc property. So which clCode instan...

6 years ago | 0

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How to know user associated to specific license?
Please contact Customer Service using the telephone icon in the upper-right corner of this page.

6 years ago | 0

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Why does assigning a string object into a double vector of doubles give NaN instead of an error?
MATLAB knows how to convert double arrays to string arrays and vice versa. For the former see this documentation page, for the l...

6 years ago | 1

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Answered
How to make a circular graph (node connections)?
Use the layout function to layout your digraph using the 'circle' layout.

6 years ago | 0

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hello everyone, i have this urgent problem
t = 0:360; h1 = animatedline('LineStyle', '-', 'Color', 'k'); h2 = animatedline('LineStyle', '--', 'Color', 'c'); axis([0 450...

6 years ago | 0

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What is this issue "persistent memory:False" ??
The command dfilt.df1 creates an object (a "discrete-time, direct-form I filter object".) That object has a property named Persi...

6 years ago | 0

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Answered
what are the functions that one can use for unstack aggregate functions?
Any function that can be applied "to rows from the same group that have the same value in ivar" and return a scalar, and that ca...

6 years ago | 0

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Answered
The htmlTree object is supported in which version?
According to the note at the end of the htmlTree function's documentation page it was introduced in release R2018b. You will nee...

6 years ago | 0

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What is the job of this function “different”?
According to a tooltip that appears at 2:25 in the video, the different.m file is "D:\OneDrive\OneDrive - Shahjalal University o...

6 years ago | 0

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Error in string operation
My guess is that on a later line of code you overwrite the datachunks variable (which previously contained a string array) with ...

6 years ago | 0

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Answered
How to access array element sequentially in for loop?
Rather than creating numbered variables (which is generally discouraged) consider making a matrix or array containing all your d...

6 years ago | 0