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Vishal Rane


John Deere India

179 total contributions since 2012

Professional Interests: Scripting

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Create a row array using double colon operator
Create a row array from 9 to 1, using the double colon operator.

fast 5 Jahre ago

Solved


Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

fast 5 Jahre ago

Solved


Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

fast 5 Jahre ago

Solved


Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

fast 5 Jahre ago

Answered
How to create a function that will call a text value to open a file?
Assuming image_filename contains the complete path (if not on matlab path) or name of image to be read, then G = imread( im...

mehr als 5 Jahre ago | 0

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Answered
Splitting an array into variable lengths depending on it's content
If str = 'E0= 5 614 82 97 E0= 91 44 7 E0=54 774 624 6339 4 1...' [matchstart,~,~,~,tokenstring,~,~] = regexp( str, 'E0=\s|E...

mehr als 5 Jahre ago | 0

Answered
Error using fileparts Too many output arguments. How do I solve it?
<http://www.mathworks.in/help/matlab/ref/fileparts.html Fileparts> allows upto three output arguments. If the script is written ...

fast 6 Jahre ago | 1

Answered
Retaining handlers when loading .fig file
Handles are created at runtime, hence they will differ from session to session. Use tags or names to keep your data session inde...

fast 6 Jahre ago | 0

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Answered
Slow debugging for long scripts
Try <http://www.mathworks.in/help/matlab/matlab_prog/improve-code-readability.html#brazeg3-1 code folding>. Keep only the code t...

fast 6 Jahre ago | 0

Answered
Comment out "eventdata" with "~" in GUI
You can if you are not using that variable in rest of the function. The '~' doesn't work in the older versions though( R2006b or...

fast 6 Jahre ago | 1

Answered
How to generate .m file from GUIDE GUI?
If in windows 7, Check the Properties > Previous Versions for the concerned folder. By any luck if you have Windows Backups enab...

fast 6 Jahre ago | 0

Answered
How to know what type of block is?
tipo = get_param(gate{1}],'Operator'); will give you the type of logic gate. The extra quotes alongwith the concatenation...

fast 6 Jahre ago | 0

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How do i create a draggable object on an image and have ot show up automatically at the beginning?
If by skeleton you mean a closed figure, the you can use imfreehand. Creates a draggable & resizable figure. More specifically f...

etwa 6 Jahre ago | 1

Answered
How get the information whether a dependency function exist or not?
Try this: cellfun( @(x)(exist(x)), (depfun(your_file_name)))

etwa 6 Jahre ago | 0

Answered
prevent creating workspace variables
Have you checked explored <http://www.mathworks.in/help/simulink/gui/data-import-export-pane.html these> options?

etwa 6 Jahre ago | 0

Answered
Why do I encounter "Warning: popupmenu control requires a scalar Value" in openfig.m when I try to start my GUI?
The 'Value' property determines which of the elements in a cell array ('String' property of the popupmenu) will be displayed by ...

etwa 6 Jahre ago | 0

Answered
How can I pack several .m ?
Have you thought about implementing the other functions as <http://www.mathworks.in/help/matlab/matlab_prog/local-functions.html...

etwa 6 Jahre ago | 0

Answered
Dates not being handled correctly in script
<http://www.mathworks.in/help/matlab/ref/datestr.html datestr> converts date vectors to date strings. since you already have a d...

etwa 6 Jahre ago | 1

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Answered
Is it possible to put array index as zero in matlab?
Indexing does indeed start from 1, but you can modify the indexing in your logic to map the required 0th index to the actual 1st...

etwa 6 Jahre ago | 0

Answered
how to use cellfun to take relevant elements out of cell arrays
The function handle @(v) v(i) is trying to access the ith element of each cell contents of TTMEYTemp. This works for the...

etwa 6 Jahre ago | 0

Answered
two arrays mapping value
A((A(:,1) == min(A(A(:,1) > B(1)))),2)

etwa 6 Jahre ago | 0

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Answered
How to link matlab code to s-function in simulink?
Any particular reason to implement matlab code in simulink using S-Functions? You could use the matlab function block for this. ...

etwa 6 Jahre ago | 0

Answered
GUI Edit Text Autocomplete?
See if <http://www.mathworks.in/support/solutions/en/data/1-9TOO77/index.html?product=SL&solution=1-9TOO77 this> gives any point...

etwa 6 Jahre ago | 0

Answered
Compare two column values and display the third column value from the excel based on list box input.
If you need to read data from excel and display it in the listbox: - use xlsread to read data from the specific cells - as...

etwa 6 Jahre ago | 0

Answered
??? Attempted to access x(:,2); index out of bounds because numel(x)=1. Error in ==> testfunction at 38 A1 = sin(sqrt(abs(x(:,1)-(x(:,2)+9))));
A switch-case construct will be more apt here. Also the x variable is initialised as a scalar: x = 2; Whereas your c...

etwa 6 Jahre ago | 0

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Answered
Regexp: different behavior for the same type of expressions
You can use: regexprep( filename, [ name, '_|.iv2'], '') Also regexp( filename, [ name, '_(\w*).iv2'], 'tokens')

etwa 6 Jahre ago | 0

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Answered
Executing startup failed in matlabrc C:\vlfeat-0.9.16\toolbox\vl_setup not found.
I have no idea what vlfeat is/does but Google gave this <http://www.vlfeat.org/ vlfeat>. The latest version is indicated as vlfe...

etwa 6 Jahre ago | 0

Answered
I want to create a chain of inputdlg boxes.how to proceed?
You will have to create your own version of the inputdlg box and set its callback to call another one. The matlab inputdlg waits...

etwa 6 Jahre ago | 0

Answered
two listboxes in a GUI
Check if the tag of the second listbox is 'listbox2'. Also confirm if the second listbox has been created when you are trying to...

etwa 6 Jahre ago | 1

Answered
how to access array of structures in simulink which are loaded from work space using preload fcn, updating the structure values in runtime and these updated values to be implemented in model?
Use: set_param( MdlName, 'PreloadFcn', YourFunction); this works during simulation as well. Similarly you can set the S...

etwa 6 Jahre ago | 0

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