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Natialol


Active since 2011

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Manually compute quantiles given probability of the data
I want to calculate some quantiles in Matlab but given specific probabilities so I cannot use prctile or quantile. Sp...

10 years ago | 0 answers | 0

0

answers

Question


Indexing within two for loops where the index can be below zero
Hello, How do I index within two for loops, see example below. I am running a script (quet) recursively and the output is a 1...

11 years ago | 2 answers | 0

2

answers

Question


Constrained Integer Genetic Algorithm
Hello, I am using 2012b. Need help on solving a problem with the GA toolbox (have a variant soln that works but am not sur...

11 years ago | 0 answers | 0

0

answers

Question


More efficient way to load data
Hello, Is there a more efficient way to load in data(array), I have a 1x10^7 which is roughly 4mb but takes almost 70s to loa...

11 years ago | 0 answers | 0

0

answers

Question


Form strings/numbers from matrix
Hello, Looking for a way to join the horizontal elements of a matrix into a number. [1 2 0; 0 2 6; 9 8 0; 0 ...

11 years ago | 1 answer | 0

1

answer

Question


Improving an if else function
Hello Board, Anyone on ideas on a more efficient solution than the if else function below?? This takes the bulk of the time f...

11 years ago | 1 answer | 0

1

answer

Question


Improving a search algorithm
Hello, I would like suggestions on how to make the search below more efficient. I concatenate in another script to obtain num...

11 years ago | 1 answer | 0

1

answer

Question


Constrained Variable Genetic Algorithm
Hello, Need help on solving a problem with the GA toolbox (have a variant soln that works but am not sure of the soln). I h...

11 years ago | 1 answer | 0

1

answer

Question


Generating a string of random standard normal variables that are correlated
Hi Everyone, I'm a sort of newbie, I would like to know how and what the implications are of 'Generating a string of random ...

13 years ago | 3 answers | 0

3

answers

Question


Generate random number between -1 and 1 with specified mean and variance
Hi, I need help generating a random number between -1 and 1 with a specified mean and variance. I'm using c=a + b*randn() ...

13 years ago | 3 answers | 1

3

answers

Question


Find and Bracket function
Hi everyone, I will like to ask if this P=find((RT)>(RF)) ProbP=(numel(P))/1000; is the same as Probability[RT>RF] I...

13 years ago | 0 answers | 0

0

answers