matthew arnott

Con actividad desde 2013

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Matlab user / learner
Professional Interests: finance

Estadística

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updating a second matrix in specific lines as you loop through a first one
I have a matrix lets call it AAA (n by 3 matrix) it looks a bit like the first one below called AAA - the important bit is colou...

más de 12 años hace | 2 respuestas | 0

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Create a new matrix from a mapping process
I have mapped a set of numbers to a list of strings for example KS = {'A','B','C'}; VS = [1:3]; x = containers.Map(KS,VS);...

más de 12 años hace | 1 respuesta | 0

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creating an array from an object
Not sure if its the correct thing to do but in my example the "num2cell" function has worked even though I am dealing with strin...

más de 12 años hace | 0

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creating an array from an object
Appreciate the help. However my starting point is an object not a list - so the cellfun function returns an empty matrix ...

más de 12 años hace | 0

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creating an array from an object
Hi, I have an object which comes from a database and is in the following format cats 100 200 300 100 dogs 50 ...

más de 12 años hace | 3 respuestas | 0

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creating a list from another list
I have a list where not all the elements are the same length but they mostly are lets say my list is mylist = {'ABCD', 'DEF...

casi 13 años hace | 2 respuestas | 0

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comparing two vectos and inserting where numbers are missing
Hi, Have tried various things. I have 2 vectors - a control vector called time (say m by 1) and a matrix call it b of (n by 2)...

casi 13 años hace | 2 respuestas | 0

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