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Matlab on Linux: Failed to load module "canberra-gtk-module"
This is a known bug but shouldn't affect your ability to use Matlab. See https://www.mathworks.com/support/bugreports/details/19...

2 years ago | 1

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Averaging Every 5 Elements in a Matrix for Each Column with Nans
For x=[1 2 3 NaN 4], like your short example, you can do this to ignore NaNs in the mean: mean(x(~isnan(x)))

2 years ago | 0

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Create a vector with for loop with mathematical operations
To fix your current code, you need to use indices in the for loop. w=[5 4 3 2] for i = w a3(6-i)=[1/(i+i)] b3(6-i) =...

2 years ago | 1

Array indices must be positive integers or logical values MATLAB error
z0(t) is causing the error. t is a vector of decimals, and you cannot use a decimal as an index. Indices must be positive intege...

2 years ago | 0

Question on how to position points on a line
Assuming del is a column vector of the same size as t and is the desired change in x, try this xy1 = [141.64 399.53]...

2 years ago | 0

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dbstop doesn't stop if the line at which is supposed to stop is something like `'else'
The if condition is true, so Matlab executes disp('true'); then jumps to end. Lines 4 and 5 are never executed because only one ...

2 years ago | 0

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Replace missing time steps in dataset
If data is the vector of your measurements at times x, you can try Y = NaN(size(t)); Y(ismember(t,x)) = data;

2 years ago | 0

Errors Within an If Statement
For if elsif else conditionals, Matlab executes the statements in the first block who's logical expression true, then it jumps t...

2 years ago | 0

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"Index exceeds the number of array elements (1)."
The way you define your struct in the first few lines results in Air being a 1x1 struct with two fields (temp and press), each o...

2 years ago | 1

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I obtained different figure after using fsurf and surf
It appears you may have a typo in your second definition of bb. Your first call to jacobiSN in this line currently reads as jac...

2 years ago | 0

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Pie chart label overlapping
Following the documentation for pie chart labels at https://www.mathworks.com/help/matlab/creating_plots/customize-pie-chart-lab...

2 years ago | 1

Question

Function Argument Validation, Compare to Irrational Number or Expression
Is there a way to use MATLAB's built-in validation functions to compare an argument to an expression or funciton output? I want...

2 years ago | 1 answer | 0