Theimreadfunction reads an image from any supported graphics image file in any of the supported bit depths. Most of the images that you read are 8-bit. When these are read into memory, they are stored as classuint8. The main exception to this rule is MATLAB support for 16-bi...
This function fully supports thread-based environments. For more information, see Run MATLAB Functions in Thread-Based Environment. Version HistoryIntroduced before R2006a expand all R2024b: Read data over HTTP and HTTPS using low-level file functions You can read data from primary online sources by...
This MATLAB function reads one data value from Modbus object m and target area target at the starting address address.
contains CIELAB color data, then thefunction converts it to ICCLAB before bringing it into the MATLAB workspace. This conversion is necessary because 8-bit or 16-bit TIFF CIELAB-encoded values use a mixture of signed and unsigned data types that cannot be represented as a single MATLAB ...
Signal data, returned as an array. By default, callingreadonce returns the first variable of one file at a time. If you set theReadSizeproperty ton, such thatn> 1, each time you call thereadfunction, the function reads: The first variable of the firstnfiles, ifsdscontains file data. ...
Use this function to read data from ensemble datastores for condition monitoring and predictive maintenance.
在MATLAB中，a = arrayfun(fun, S) 这行代码会遍历矩阵S中的每一个元素，对每个元素应用指定的函数fun，并将结果存储在矩阵a中。这里的fun通常是一个函数句柄，例如@(x) fifo_in.read()，这是一个函数句柄，代表函数fifo_in.read()。在你的例子中，矩阵S是由1:4构成的，即[1 2 3 4]。
This MATLAB function reads data from the file named filename, and returns sampled data, y, and a sample rate for that data, Fs.
This MATLAB function reads data from an open text file into column vector A and interprets values in the file according to the format specified by formatSpec.
Starting location of the data in the variable, specified as a numeric vector of positive integers. For an N-dimensional variable, specify start as a vector of length N containing 1-based indices. If you do not specify start, then the ncread function starts reading the variable from the firs...