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raghavendra kandukuri


33 total contributions since 2018

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Question


How to do matrix or table multiplication?
Hi, I have this two tables or matrix, where i am looking to perform the addition of 1st element in the first matrix of first ro...

13 jours ago | 3 answers | 0

3

answers

Question


How to check if cell has particular value or not?
Hi, I have variable named 'result1' which is basically 1*2 cell and i want to write condition saying. Thanks in Advance if ...

4 mois ago | 1 answer | 0

1

answer

Question


How to use eval and disable the edit box or drop down?
HI, can we use eval, and disable the dropdown or edit box? for example: the below code can visit 16 fields(editboxes) and set ...

4 mois ago | 1 answer | 0

1

answer

Question


how to set handles based on index in MATLAB UI control table
Hi, I have this UI table where values are displayed based on the dropdown and edit box entries(PFA Ui table.png), the issue her...

4 mois ago | 1 answer | 0

1

answer

Question


How to delete repeating column or duplicate column in MATLAB? of type Double
Hi, How to delete the repeating or duplicate columns in matrix, is there any function in MATLAB?, for example in the input ar...

4 mois ago | 2 answers | 0

2

answers

Question


HI, is there any built in function in MATLAB to check, if all the elements in cell array or double array are same or not
Is there any built in function in MATLAB to check, if all the elements in cell array or double array are same or not, for exa...

4 mois ago | 1 answer | 0

1

answer

Question


can we create the custom shaped buttons in MATLAB?
Is there a way to create the custom shaped button than the traditional rectangular buttons? or can we use a image as button, som...

7 mois ago | 0 answers | 0

0

answers

Question


how to plot the graph using MATLAB guide?
Is there a way to plot the graph using Guide, i have a .fig file which i created using Guide, it has few drop downs and push but...

7 mois ago | 1 answer | 0

1

answer

Question


How to check if all the values in the array are greater or equal or lesser than a particular value?
In the first IF loop, i want to check if any of the values in SPEED(SPEED is an array holding 72000 values) are greater than max...

9 mois ago | 1 answer | 0

1

answer

Question


How to make sure all the elements in an array are less than certain value?
I have an array of type double (name= speed) and it has 72000 values, and i want to write a condition that if any of the element...

9 mois ago | 1 answer | 0

1

answer

Question


I have a user defined VB function, which i want to do in MATLAB, i know its interpolation but not able to figure out, which function will perfectly fit it.
I have a piece of code on the excel in VB, which is named as L_invert, the same function i want to write it in MATLAB, i know it...

9 mois ago | 0 answers | 0

0

answers

Question


How to remove the first element of 13 * 20 array which is of data type Double?
I have an array of 13 * 20 which is in Double, i would like to remove the first element of the first column and would like to ke...

9 mois ago | 1 answer | 0

1

answer

Question


How to remove the first element in 13* 20 array of Double and still keep it in Double, Please find the attached Excel
How to remove the first element in 13* 20 array of Double and still keep it in Double, Please find the attached Excel

10 mois ago | 0 answers | 0

0

answers

Question


Is there any function in MATLAB, which would round the values to nearest big integers?
I am looking for a function or proceudre, which would convert the given value to nearest big value, for example: ...

10 mois ago | 1 answer | 0

1

answer

Question


How to perform Excel invert in MATLAB ?
I have an excel, where one of the column has a formula on it (l_invert($S$30:$AL$42,AS5,AU5)), how can i do that in MATLAB?

10 mois ago | 0 answers | 0

0

answers

Question


How to remove the unwanted characters and special symbols using regular expression?
How to remove the unwanted string given below using regular expression Input: 21;#700J Crawler- Pre-Calibration_Template.xlsm...

10 mois ago | 1 answer | 0

1

answer

Question


How to plot 2 outputs on same graph, challenge is both of them has different xlim and ylim's.
Please open the attached PDF, i have attached the plots and code in there.

10 mois ago | 1 answer | 0

1

answer

Question


How to concatenate two double arrays, please refer to attachments for data
I have two double arrays ThrTbl (12*20) and THRTBL (12*1), i need a way to concatenate both, please refer to the excel attached...

11 mois ago | 0 answers | 0

0

answers

Question


How to replace the array elements with "Nan" or "Inf" to either zero or some other number?
AdjSpeed, THR, Thrtbl, AdjIndTorque are the different fields of data going in to the calculation, all the fields return the valu...

11 mois ago | 1 answer | 0

1

answer

Question


Based on Column 3 values how to get specific column 1 values?
I have 3 columns of data coming from excel, Please find attached txt file, for instance in the attached txt file when column C i...

11 mois ago | 1 answer | 0

1

answer

Question


How to convert 2*1 cell array into 1*2char array
egr = Tier' % egr returns 'T2' 'S2' as 1*2 CELL sgr = char(egr); % sgr returns T2 ...

11 mois ago | 2 answers | 0

2

answers

Question


how to replace zeros's with o.1 in the ouput?
I have a calculation, which will generate a output(Duration) in text file, in the generated output, it does generates lots of ze...

12 mois ago | 1 answer | 0

1

answer

Question


I have 2 columns of data, speed and Torque. I am looking for a way to capture the value of Engine where Torque is zero.
I have 2 columns of data, speed and Torque. i am looking for a way to capture that particular value of speed where torque is zer...

12 mois ago | 1 answer | 0

1

answer

Question


How to add serial number and some other constant values to my output?
I have an output as Text file, which has 9 outputs or 9 columns of data, i want to add serial number or step number for every en...

environ un an ago | 1 answer | 0

1

answer

Question


I am new to MATLAB and i have this question regarding execel
I have an excel, out of all columns, i want to do some math on column 3, where it should visit all the cells in column 3 and che...

environ un an ago | 1 answer | 0

1

answer

Question


How to give an option to user of where to save the generated file
How to give an option to user of where to save the generated file, right now it is storing those files where .m files are there,...

environ un an ago | 2 answers | 0

2

answers

Question


How to browse the location, to save the generated files from GUIDE
I am generating two files as output from GUIDE and when it generates those file, they are getting stored where my .m files are, ...

environ un an ago | 1 answer | 0

1

answer

Question


how to write on to particular column in excel, starting from particular row
I have one column of processed data, i want to write that it in to 5th column of excel starting from row 3. xlswrite('exp2.x...

environ un an ago | 1 answer | 0

1

answer

Question


need to find difference of two cells from one column in Excel
Hi, I have an excel where column one(Time) has some values and column 5 (Duration), in duration i need to find the difference o...

environ un an ago | 1 answer | 0

1

answer

Question


Display of data side by side
Hi, I have an output in txt file(notepad) which is displaying all in a single row, instead I want them side by side, followin...

environ un an ago | 1 answer | 0

1

answer

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