Matlab reshape function

Help Center Help Center. This can be helpful for preprocessing your data for subsequent computations or analyzing the data. The reshape function changes the size and shape of an array, matlab reshape function. For example, reshape a 3-by-4 matrix to a 2-by-6 matrix.

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Matlab reshape function

Help Center Help Center. For example, reshape A,[2,3] reshapes A into a 2-by-3 matrix. You can specify a single dimension size of [] to have the dimension size automatically calculated, such that the number of elements in B matches the number of elements in A. For example, if A is a by matrix, then reshape A,2,2,[] reshapes the elements of A into a 2-byby array. Reshape a 4-by-4 square matrix into a matrix that has 2 columns. Specify [] for the first dimension to let reshape automatically calculate the appropriate number of rows. The result is an 8-by-2 matrix, which maintains the same number of elements as the original matrix. The elements in B also maintain their columnwise order from A. Data Types: single double int8 int16 int32 int64 uint8 uint16 uint32 uint64 logical char string cell struct datetime duration calendarDuration Complex Number Support: Yes. Output size, specified as a row vector of integers.

Yeah that makes sense, but it gives the order of the values in the wrong orientation. Specify [] for the first dimension to let reshape automatically calculate the appropriate number of rows.

Sign in to comment. Sign in to answer this question. Unable to complete the action because of changes made to the page. Reload the page to see its updated state. Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select:.

Help Center Help Center. For example, reshape A,[2,3] reshapes A into a 2-by-3 matrix. You can specify a single dimension size of [] to have the dimension size automatically calculated, such that the number of elements in B matches the number of elements in A. For example, if A is a by matrix, then reshape A,2,2,[] reshapes the elements of A into a 2-byby array. Reshape a 4-by-4 square matrix into a matrix that has 2 columns. Specify [] for the first dimension to let reshape automatically calculate the appropriate number of rows.

Matlab reshape function

Help Center Help Center. This can be helpful for preprocessing your data for subsequent computations or analyzing the data. The reshape function changes the size and shape of an array. For example, reshape a 3-by-4 matrix to a 2-by-6 matrix. As long as the number of elements in each shape are the same, you can reshape them into an array with any number of dimensions. Using the elements from A , create a 2-byby-3 multidimensional array.

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Ran in:. Example: reshape A,5,5,5,5. Other MathWorks country sites are not optimized for visits from your location. Yep, you will have to figure out how to interchange rows and columns in some way. Accepted Answer: Wan Ji. Select the China site in Chinese or English for best site performance. You have a modified version of this example. Support Answers MathWorks. Cancel Copy to Clipboard. Example: reshape A,6,[], Search MathWorks. Columns 1 through Accepted Answer: Matt J. Vote 1.

Help Center Help Center. The elements are taken column-wise from A to fill in the elements of the n1 -by- n2 matrix. The elements are taken column-wise from A to fill in the elements of the n1 -by

Hello, I have the following doubt imagining that I have the vector. You can convert rgb image into gray using the function rgb2gray. Toggle Main Navigation. Thank you for sharing these great tutorials and web links. Reshaping The reshape function changes the size and shape of an array. Search MathWorks. No, overwrite the modified version Yes. Edited: James Tursa on 16 Oct The elements are taken column-wise from A to fill in the elements of the n1 -by Ran in:. Commented: Manu Chaudhary on 18 Jan Hey guys, I dont seem to undertsand what does this mean, I vre read a lot of thing, but this code is not explicit what it does, thank you.