Trying to complete a boxplot for the Z values of a matrix

2 visualizaciones (últimos 30 días)
I am trying to make a boxplot of the data in a matrix of size [925x902] so i dont want the boxplot to make multiple plots of each column/row and instead one single plot of all the data within the matrix
the matrix is called D and i have the statistical package install on MATLAB version R2021a
Any way t plot this as simple boxplot(D) does not work and error messages come up;
Integers can only be combined with integers of the same class, or scalar doubles.
Any ideas

Respuesta aceptada

Cris LaPierre
Cris LaPierre el 25 de Abr. de 2022
MATLAB will treat each column as a separate data series.
A = rand(10,5);
boxchart(A)
If you want to only have a single boxplot containing all the data, use the colon operator to turn your matrix data into a vector.
figure
boxchart(A(:))
By the way, I'm using boxchart here, which is in base MATLAB, as opposed to boxplot, which requires the Statistics and Machine Learning toolbox. This approach will work with either.
  7 comentarios
Cris LaPierre
Cris LaPierre el 25 de Abr. de 2022
Editada: Cris LaPierre el 26 de Abr. de 2022
However you extracted A is probably the same thing you need to do to fix the error you are seeing.
load A.mat
boxplot(A(:))
figure
boxchart(A(:))
Todd Pierce
Todd Pierce el 25 de Abr. de 2022
Thank you this works smoothly now

Iniciar sesión para comentar.

Más respuestas (0)

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by