Soma Ardhanareeswaran

MathWorks

Active since 2016

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I'm a Application Support Engineer at MathWorks and have a Masters in Computer Science.

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Add two numbers
Given a and b, return the sum a+b in c.

meer dan 7 jaar ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

bijna 8 jaar ago

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

bijna 8 jaar 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:...

bijna 8 jaar ago

Answered
Matlab crashs on startup Ubuntu 16.04
Looks like the Graphics drivers are not up-to-date. Try updating the drivers and observe if the error persists. You can also ...

ongeveer 8 jaar ago | 1

| accepted

Answered
How to integrate a Pen class into a Turtle
'setPen' is a member function and not static. Invoke it using the object of the Turtle3 class.

ongeveer 8 jaar ago | 0

Answered
Write a function that receives an input argument of a number of kilometers (km) and will output the conversions into both miles (mi) and US nautical miles (n.m.). Use the conversions: 1 km = 0.621 mi and 1 km = 0.540 n.m.
Refer to <https://www.mathworks.com/help/aerotbx/ug/convlength.html>

ongeveer 8 jaar ago | 0

Answered
Write a function that takes an input argument n, checks whether or not n is positive, and then provides the sum: 1 + √2/2! + √3/3! + ⋯ + √n/n!.
The 'while' statement example in the following link is a good starting point - <https://www.mathworks.com/help/matlab/matlab_pro...

ongeveer 8 jaar ago | 0

Answered
fplot() runs Documentation Example with errors
Looks like you have a custom file called 'box.m' that is masking the original 'box.m' provided by MATLAB. Run the following c...

ongeveer 8 jaar ago | 1

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Answered
Matlab compiler runtime environment issue
The following directories need to be in the LD_LIBRARY_PATH environment variable: # $MCR_HOME/v81/runtime/glnxa64 # $MCR_HOM...

ongeveer 8 jaar ago | 0

Answered
How to write a .xls file from spectrum Analyser data
Refer to <https://www.mathworks.com/help/matlab/ref/xlswrite.html>

ongeveer 8 jaar ago | 0

| accepted

Answered
How do I save a histogram after I extract the LBP feature?
You can save the workspace variables and retrieve it into MATLAB using the 'save' and 'load' commands. Refer to <https://www.mat...

ongeveer 8 jaar ago | 0

Answered
Is it possible to evaluate several observation with one mnrval call?
The sizes of B and X may be incompatible. Please make sure that X contains n observations for p predictors. It is not possibl...

ongeveer 8 jaar ago | 0

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Will pre-triggering ever come back to the data acquisition toolbox?
I work for MathWorks and I have forwarded this feedback to the appropriate product team. Our developers are aware of the reques...

ongeveer 8 jaar ago | 0

| accepted

Answered
How to exclude the Java virtual machine from astand-alone application?
Which version of MATLAB are you using to compile the standalone application? Can you try creating a standalone with the -nojvm ...

ongeveer 8 jaar ago | 0

Answered
An error when plot horizontal error bar
The horizontal errorbar is a feature introduced in MATLAB R2016b and is not supported in older versions of MATLAB.

ongeveer 8 jaar ago | 0

Answered
Install MinGW-w64 compiler without Add-on explorer
You can specify the proxy settings in MATLAB preferences. Refer <https://www.mathworks.com/help/matlab/matlab_env/web-browsers-a...

ongeveer 8 jaar ago | 0

Answered
Why is my editor slow?
You can increase your Java heap space and observe if the error persists. Refer to - <https://www.mathworks.com/help/matlab/matl...

ongeveer 8 jaar ago | 0

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TMTOOL does not find GPIB interface
Try to close NI-MAX and access the device only from MATLAB. Sometimes, the device may not get recognized if its being used by an...

ongeveer 8 jaar ago | 0

Answered
videoinput issues for supported format between matlab environment and standalone applications with matlab run time
Refer to - <http://www.mathworks.com/matlabcentral/answers/297314-my-matlab-code-which-uses-a-support-package-works-but-why-does...

ongeveer 8 jaar ago | 0

Answered
imresize error. "undefined function 'imresize' for input arguments of type 'uint8'." I have the image processing toolbox, but I cannot use its functions.
The following command will list the set of toolboxes in your MATLAB setup 1. for MATLAB versions R2012b and later: >> ve...

ongeveer 8 jaar ago | 1

Answered
Read from a serial port and VISA instrument at the same time
If both your data come with time series data, then you can synchronize them after collecting the data. Refer to # Item one ...

ongeveer 8 jaar ago | 1

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Answered
Problem accessing Excel files through xlsread
The error observed might be related to spaces in the file path. Try placing the file in another directory without any spaces and...

ongeveer 8 jaar ago | 0

Answered
Zoom while image axis 'Clipping' is 'off'
In the case of 'imshow' there is an axes created to display the image which does not get affected by the clipping/panning that i...

ongeveer 8 jaar ago | 0

Answered
I honestly have no clue where to start with this much help is needed and I really can't figure out how to put an "if" statement inside a switch statement?
Semantically, 'switch' statement is a collection of if-else-if statements. But if you still want an 'if' inside a switch case, h...

ongeveer 8 jaar ago | 0

Answered
Why does gpuDevice take several minutes to complete?
The first time in the MATLAB session, 'gpuDevice' would search for available GPU devices and store the information for that sess...

ongeveer 8 jaar ago | 0

Answered
input command makes figures irresponsive in Matlab R2016a
This is a bug in MATLAB R2016a. Please refer to <https://www.mathworks.com/support/bugreports/1379371>

ongeveer 8 jaar ago | 0

| accepted

Answered
It is not possible to remove file from Compiler Project in 2016b
I agree with Adam, the Dependency Analysis step would pick up the dependent files that are found in the current directory or fro...

ongeveer 8 jaar ago | 1

Answered
How to interface Matlab and Ansys Maxwell ?
There is no direct interface to communicate with Ansys Maxwell from MATLAB. However, you can use the 'system' command in MATLAB ...

ongeveer 8 jaar ago | 0

Answered
Can Mathworks publish PDF documentation WITH bookmarks?
I work for MathWorks and I have forwarded this request to the appropriate product team.

ongeveer 8 jaar ago | 0