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Peter Mills


10 total contributions since 2017

Wind Energy PhD Student

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Question


how to get aic from gapfill function?
How do I get the values of aic for MATLAB gapfill function? So taking the example here: <https://uk.mathworks.com/help/signa...

1 year ago | 0 answers | 0

0

answers

Question


retime 'regular' is not a valid specification of target time vector for synchronization.
I have tried to use the code from here: <https://uk.mathworks.com/help/matlab/ref/retime.html#d119e1004914> under 'Specify Ti...

1 year ago | 2 answers | 0

2

answers

Question


Run-time efficiency: Cleaning wave date by removing values above calculated threshold
I would like to reduce the run-time of the attached code, all the files needed to make the code run are in the zip attached. Thi...

1 year ago | 0 answers | 0

0

answers

Question


Find highest third of values in dateset?
WaveHeight=[3 1 5 2 3.1 6 5.5 3 2.5]; We need to find the highest 1/3: HighestThird=[6 5.5 5] But what if we what a...

1 year ago | 1 answer | 0

1

answer

Question


Converting numeric strings in cell to number for very large dataset
I have read this post which does something similar: https://uk.mathworks.com/matlabcentral/answers/375506-coverting-numeric-str...

1 year ago | 1 answer | 0

1

answer

Question


Calculating the Pairwise covariance: with NaN's
I am trying to calculate the pairwise covariance. x=rand(100,36); TheNaNC=randi([1 100],1,10); TheNaNV=randi([1 36...

1 year ago | 0 answers | 0

0

answers

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

2 years ago

Question


prune hidden neurons in neural network
I am trying to use 'prune' to prune the hidden layers in the following neural network. To start of with I define 1000 hidden neu...

2 years ago | 1 answer | 0

1

answer

Question


runtime for t-copulafit
Please see the attached code and change the value “numberofvariates” that is currently 11 to see the effect on the runtime. This...

2 years ago | 1 answer | 0

1

answer

Question


Why do I get NaN from corrcoef12?
Why does this give me NaN as the result? load('Varablesuv.mat') %see attached rho = corrcoef12(invnormcdf(u),invnormcdf(...

2 years ago | 1 answer | 0

1

answer