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Govind Sankar Madhavan Pillai Ramachandran Nair


Last seen: 2 months ago |  Active since 2016

Followers: 0   Following: 0

Programming Languages:
MATLAB, SQL
Spoken Languages:
English, German

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Question


How to set YLim for multiple Yaxis on UIaxes
I am plotting a figure using uiaxes in app designer with 2 y axis one on the left and other on the right. And I am trying to set...

3 months ago | 2 answers | 0

2

answers

Question


Class properties Value not available in a different function.
I have a class called BatteryPlotCalculation and one of its properties is BatteryVoltageSection. properties BatteryVoltageSec...

4 months ago | 2 answers | 0

2

answers

Question


Arrays have incompatible sizes for this operation error while checking dropdown.value not equal to a char value
I have created an app in appdesigner and it has a dropdown. And I check the value of this dropdown to a string value. function...

4 months ago | 1 answer | 0

1

answer

Question


Cannot see some section of code in appdesigner
This is some part of my code in matlab appdesigner. As you can see I cannot see the code from 256 to 518. Someone else playe...

5 months ago | 1 answer | 0

1

answer

Question


Space in a text is taken as line break in UIcontrol
I have a long string variable like this. tex = "Date=09-Jul-2024 Delta_E=-3.3317 Delta_U=300-320V Sigma=0.094335 MaxAbs=0.0005...

5 months ago | 1 answer | 0

1

answer

Question


Trouble with inheritance i MATLAB OOP
I have two classes. ParameterFile and PathParameterFile. Both are used to read from an xml file and get its contents. PathParame...

5 months ago | 1 answer | 0

1

answer

Question


Check the format of a string.
I have a string variable and I need to check if it is of the given format. Its actually a date time. There are two types. One i...

11 months ago | 2 answers | 0

2

answers

Answered
Copying UIaxes into a figure with correct position
solved it: newFigure = figure('visible','off'); copyobj(app.UIAxes,newFigure); ax = g...

1 year ago | 0

| accepted

Question


Copying UIaxes into a figure with correct position
I have attached a picture which is a screenshot of a figure from matlab that is obtained by copying from UIaxes. So UIaxes posit...

1 year ago | 1 answer | 0

1

answer

Question


Copy 3 UIaxes into one figure
I have a plot in MATLAB app designer with 3 UIaxes which means I have 3 plots actually. I want copy all 3 of them into one figur...

1 year ago | 1 answer | 0

1

answer

Question


Set the private property of a class without using a constructor
I have a class and i just need to set the private property of the class without using constructor. Is this possible? So basicall...

1 year ago | 1 answer | 0

1

answer

Question


Error using plot Vectors must be the same length.
I am trying to plot this. plot(time,cellvoltages). Size of cellvoltages is 36004 x 84. That is fixed. Now the time varies acc...

1 year ago | 1 answer | 0

1

answer

Question


Error using strfind Conversion to double from table is not possible.
I have a table and I extracted one value from the table and it is dataTimeColumn(1,1) = 2023-07-24T16:15:54.200 And I tried to...

1 year ago | 2 answers | 0

2

answers

Question


Add 2 Numbers in a class
So I am trying to learn OOP in MATLAB. I am a beginner in MATLAB and trying to learn stuff. So I decided to create this simple a...

1 year ago | 3 answers | 0

3

answers

Question


Write a function called spiral_diag_sum that takes an odd positive integer n as an input and computes the sum of all the elements in the two diagonals of the n-by-n spiral matrix. For example, starting with the number 1 and moving to the right in a c
Hi, I am trying to attempt this question. But my problem is where is the spiral MATRIX.How do we compute the sum without the MAT...

6 years ago | 1 answer | 0

1

answer

Answered
Write a function called spiral_diag_sum that takes an odd positive integer n as an input and computes the sum of all the elements in the two diagonals of the n-by-n spiral matrix.
Hi, I am trying to attempt the same question. But my problem is where is the spiral MATRIX.How do we compute the sum without the...

6 years ago | 0

Answered
Calling a function with 2 inputs using only a single input
thank you very much for your answers, it helped me

6 years ago | 0

Question


Calling a function with 2 inputs using only a single input
I have a function with inputs a and b and when i tried to call the function with one input a and use the inbuilt function isempt...

6 years ago | 3 answers | 0

3

answers

Question


Excel to Matlab to Simulink
data = xlsread('Mappe1'); breakpoints1 = data(1:end,1)'; breakpoints2 = data(1:end,2)'; Mappe1 is an excel file with 2 column...

8 years ago | 0 answers | 0

0

answers

Question


While modelling a simple water supply system, that includes pump, pipes,valve etc, what are the factors to be considered?
While modelling a simple water supply system, that includes pump, pipes,valve etc, what are the factors to be considered? For eg...

8 years ago | 0 answers | 0

0

answers

Question


Simulation model for a fuel system and water supply system for a gas turbine
I am creating a simulation model for a fuel system and water supply system for a gas turbine. I am new to modelling. So how shou...

8 years ago | 0 answers | 0

0

answers