how to use the 'histfit' function for cell arrays?

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Fercho_Sala
Fercho_Sala el 3 de Jun. de 2021
Editada: Walter Roberson el 22 de Feb. de 2024
Hello, probably this is an easy question, however I was wondering how to use the ´histfit´ function for a cell array in order to plot the data by cells (in one general plot) delimited in the X axis by the cell number? Data attached, the code showed here just plot the entire cell array , without making a difference between cells. , Thank you.
histfit(S7{1,end});
  9 comentarios
Fercho_Sala
Fercho_Sala el 3 de Jun. de 2021
@Scott MacKenzie is there another way to plot a whole histogram of S7 without using a loop?
Scott MacKenzie
Scott MacKenzie el 3 de Jun. de 2021
@Fercho_Sala Not that I'm aware of

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vidyesh
vidyesh el 22 de Feb. de 2024
Editada: Walter Roberson el 22 de Feb. de 2024
Hello,
I understand that you're looking to create a histogram for all the values within your cell array ‘S7’ combined, and you're aiming for a solution that avoids loops, ideally condensing it into a single line of code.
This can be achieved by concatenating all cell contents vertically using ‘cat(1, S7{:})’, which stacks the data from each cell into a single column vector. Then, we can apply histfit directly to this vector. Here's the streamlined code:
load('S7.mat')
histfit(cat(1,S7{:}),10)
For more details on the cat function and its usage, you can refer to the following link: https://www.mathworks.com/help/matlab/ref/double.cat.html
Hope this helps

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