num= xlsread(filename)reads the first worksheet in theMicrosoft®Excel®spreadsheet workbook namedfilenameand returns the numeric data in a matrix. example num= xlsread(filename,sheet)reads the specified worksheet. num= xlsread(filename,xlRange)reads from the specified range of the first work...
Read spreadsheet data as a matrix using xlsread: M = xlsread(filename) Read spreadsheet data as a table: T = readtable(filename)However, to continue reading your data as a matrix, use: M = readmatrix(filename) Read spreadsheet data as a cell array using xlsread: [~,~,C] = xlsrea...
Hey guys. I have a 5x5 matrix and this matrix concludes 25 different image(jpg).All images are 64x64. For explain A(1,1)=image1.jpg A(1,2)=image2.jpg... A(5,5)=image25.jpg. But when i want to use imshow(A) this error comes: imshow: IM must be an image or the FILENA...
num= xlsread(filename)reads the first worksheet in theMicrosoft®Excel®spreadsheet workbook namedfilenameand returns the numeric data in a matrix. example num= xlsread(filename,sheet)reads the specified worksheet. num= xlsread(filename,xlRange)reads from the specified range of the first work...
This function reads files that have a general format consisting of a header, a matrix, and a trailer. Each row of the matrix can have a certain number of bytes of extraneous information preceding or following the matrix data. Both binary and formatted data files can be read. If the file ...
num= xlsread(filename)reads the first worksheet in theMicrosoft®Excel®spreadsheet workbook namedfilenameand returns the numeric data in a matrix. example num= xlsread(filename,sheet)reads the specified worksheet. num= xlsread(filename,xlRange)reads from the specified range of the first work...
Starting in R2019a, use thereadmatrixfunction to read a matrix from a csv file. Thereadmatrixfunction has these advantages over thecsvreadfunction: Better cross-platform support and performance Automatic detection of data format and types Ability to use import options to control the data import pro...
surf(Thresholded_Matrix); Below the result of what I really need, part of "Example 4" (but I believe that pieces of code in the previous examples might be needed for this) Now, this is my image which matlab doesn't read, therefore cannot perform the commands above. File name: f...
To read this data into MATLAB, use this command: A = xlsread('testdata1.xls') A = 1 6 2 7 3 8 4 9 5 10 Example 2 — Handling Text Data The Microsoft Excel spreadsheet file testdata2.xls contains a mix of numeric and text data: 1 6 2 7 3 8 4 9 5 text xlsread puts a...
Where possible, the utility functions will automatically handle lists of elements, arbitrary dimension, and sometimes even ordering (for exmaple the matrix-vector multiply mulv produces the same output vector regardless of whether v is a row or column vector) In terms of higher-order geometry proce...