Community Profile # Angela Marino

Last seen: meer dan 2 jaar ago Active since 2020

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Question

computation of a joint frequency distribution using two-by-two variables
Hi, starting from the data present in the excel file I would like to calculate a joint frequency distribution using the two by t...

meer dan 2 jaar ago | 0 answers | 0

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Question

How create a cell array
How can I have a script that allows me to obtain a cell array (3600,1) of this type? 1 2 3 4 . . . 24 1 2 3 4 . . ...

meer dan 2 jaar ago | 2 answers | 0

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Question

Kmeans with matrix data
Hi everyone I would need to use kmeans for a data matrix 120 * 28 where 120 is the number of elements of which I have the 28 obs...

bijna 3 jaar ago | 1 answer | 0

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Question

How obtain a matrix from a "for" loop
Hi, I have a problem. I have this code close all clear all %numero di simulazioni num_simulazioni=2; %cartella in cui s...

bijna 3 jaar ago | 0 answers | 0

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Question

Compare each element of a matrix with each element of a vector
Hello everyone! I would like to compare each element of the "distance" matrix with each element of the "pos_R2" vector. If the c...

bijna 3 jaar ago | 1 answer | 0

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Question

find the right condition for my script
Given the variables present in the .mat file, I need to find the values ​​of the rows of the "distance" matrix (also using only ...

bijna 3 jaar ago | 1 answer | 0

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Question

build a circle using the latitude and longitude values
Hi, I need to build a circle using the latitude and longitude values ​​as the center of the circle. busStop_latit; %array (28,1...

bijna 3 jaar ago | 1 answer | 0

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Question

Store some data from one variable to another variable according to a condition
Hi everyone, I have a little problem. I have defined these two variables vel(i,j) (exemple vel=[1 2 3 0 0 0 0 2 1 3 etc]) dis...

bijna 3 jaar ago | 0 answers | 0