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Rahul Pillai


自 2017 起处于活动状态

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统计学

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Is it possible to create a numeric array with a mixture of empty cells and numbers?
Hey. I want to create an array where some cells are empty and some have values. For example, a 3x3 array : 16 22 NaN Na...

7 years 前 | 1 个回答 | 0

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How to check if a string contains only numbers?
Is there any expression for this ? For example : -100 should return 1 a100b should retur...

7 years 前 | 1 个回答 | 1

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FEA Analyis of 4 Noded quadrilateral element ?
Hey. I am working on an FEA analysis of a structure using 4 noded quadrilateral elements. I get the displacements and all that b...

7 years 前 | 0 个回答 | 0

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How can I set a horizontal scroll bar for an edittext box in Matlab GUI?
Any thoughts on how this can be achieved? I was able to set a vertical scroll bar by changing the 'Max' and 'Min' properties in ...

7 years 前 | 0 个回答 | 0

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How can I pass a figure from one function to another without printing the figure?
Hello, I'd like to pass a figure from a 'called' function to it's calling function. Any idea how this is done? The figure is plo...

7 years 前 | 0 个回答 | 0

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提问


max(dg) returns "Subscript indices must either be real positive integers or logicals."
Any reasons why? dg is an n x 1 column vector.

7 years 前 | 1 个回答 | 0

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Index exceeds matrix dimensions
Can't seem to figure out what's wrong with this code. The error points to the 3rd line of code here: for ele = 1:n f...

7 years 前 | 0 个回答 | 0

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GUI table values to textfile - Cannot find a solution
I wanna save a cell array created in the opening function of a gui when the user clicks a save button in the gui. I am not able ...

7 years 前 | 1 个回答 | 0

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提问


How do I save data from a matlab GUI table onto a text file when the user clicks a pushback button on the same gui?
writetable(T) only saves data to a textfile in the same location as the program. I want to be able to give the user an option to...

7 years 前 | 1 个回答 | 0

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提问


Values within a cell array must be numeric, logical, or char?
Don't seem to know what's wrong. I've tried everything I know. Here's the snippet containing the code: Fg = varar...

7 years 前 | 1 个回答 | 0

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MATLAB GUI callback to open a new figure?
Hello. I am trying to run a GUI program which opens when I run the source script file. When the script is run, a window opens wi...

7 years 前 | 1 个回答 | 0

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提问


Decimal number between 0 and 1 without the integer part?
Hi, I am trying to plot some outputs on a graph as text and I am basically plotting several points and need to conserve on spac...

7 years 前 | 1 个回答 | 0

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已回答
Persistent output problems with a for loop block!
Hello everyone. Thank you for all your suggestions. I worked this solution out last night because I figured it was a precision p...

7 years 前 | 0

提问


Persistent output problems with a for loop block!
Hello everyone. I was trying to run a certain code block: clear; E1 = 70e9; E2 = E1/2; E3 = E1/4; t = 0.0125; ...

7 years 前 | 2 个回答 | 0

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Unwanted line on graph plot?
Hello, I was trying to plot a simple code like this: x=1:6; y=zeros(6); for i=1:6 y(i)=2^i; ...

7 years 前 | 2 个回答 | 0

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提问


How do I multiply multidimensional array by a vector?
strainGP = zeros(S_num_elems, 4, 3, 1); stressGP = zeros(S_num_elems, 4, 3, 1); d_e=zeros(8,1); for i=1:nodes ...

7 years 前 | 1 个回答 | 0

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