Maria K

Last seen: más de 5 años hace | Con actividad desde 2017

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Estadística

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delete zeros from matrix
How do I delete all the columns that have zeros with a for loop? I tried reducing the number of columns by one in every iteratio...

más de 5 años hace | 2 respuestas | 0

2

respuestas

Pregunta

Fibonacci even numbers. Code doesn't work for large numbers
I have writen a code to calculate for every d numbers all the fibonacci numbers that are even, but it doesn't seem to work for l...

más de 5 años hace | 1 respuesta | 0

1

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Pregunta

add titles above distinct parts of graph
Hello! Does anyone know how to add titles above two parts of a graph and maybe also include hooks like the ones shown in the...

más de 7 años hace | 1 respuesta | 0

1

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Pregunta

bootstrap p-value
Hello! Does anyone know how to get a p-value using bootstrap? I have created a sample of 20 bootstrapped data and calculated...

más de 7 años hace | 2 respuestas | 2

2

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test if gamma distribution is appropriate for my data
Hello! I have some data that i want to fit to a gamma distribution and get the goodness of fit. I used the following commands:...

más de 7 años hace | 1 respuesta | 0

1

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fit gamma distribution in barchart
Hello, is anyone acquinted with fitting gamma distributions in binocular rivalry data? If you have some matlab code in mind that...

casi 8 años hace | 0 respuestas | 0

0

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replace cell array row with another cell array
Hello!! I have this cell array: trials = {'orientations', '-18', '-36', '-54', '-72', '-90', '-108' '-126' '-144' '-1...

casi 8 años hace | 1 respuesta | 0

1

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calculate something for every piece of text seperatelly
Hello! I have some text file (like the one I attached but with many more trials) and I have written a code (also attached) to ...

alrededor de 8 años hace | 1 respuesta | 0

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error with || and && operators in a while loop
Hello! I have written a script in matlab, using the psychophysics toolbox and I keep getting this error "Operands to the ...

alrededor de 8 años hace | 1 respuesta | 0

1

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calculate and print the duration of keypress
Hello! Does anyone know how I can get the duration(in secs) for which a key is being pressed down in my keyboard and it's name? ...

alrededor de 8 años hace | 1 respuesta | 0

1

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add character in a certain position in character array-matlab2015b
Hello! Is there anyway I can add a new character in a certain position of a character array? For example I have 'ABCD' and i wa...

alrededor de 8 años hace | 1 respuesta | 0

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Respondida
random choice of elements for n times, without choosing the same element more than once
I am attaching the whole code the way I altered it even though it also uses psychtoolbox... I have 4 trials and in every trial I...

alrededor de 8 años hace | 0

Respondida
random choice of elements for n times, without choosing the same element more than once
Hello again. Both the above replies give me the same result. Thanks for your time!! But I dont want to get all the letters of th...

alrededor de 8 años hace | 0

Pregunta

random choice of elements for n times, without choosing the same element more than once
Hello! I am trying to randomly choose one element from a string for a predifined number of times but I don't know how I can avoi...

alrededor de 8 años hace | 4 respuestas | 0

4

respuestas

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random presentation of the columns of a matrix
Hello everyone! I am really new on matlab and I need to know how I can shuffle the columns of a matrix without changing the or...

alrededor de 8 años hace | 3 respuestas | 0

3

respuestas