Therefore, if textscan() encounters an empty field associated with an integer format specifier, it returns the empty value as zero and not NaN. Textscan()is designed to convert numeric fields to a specific output type, following MATLAB rules with respect to the process of overflow, truncation, and the application of NaN, Inf, and -Inf.įor example, the integer NaNis represented as zero in MATLAB. This form of the command textscan() is used to read data returning the position pointed in the file or in the character vector at the end of the process of scanning as the second output argument. This form of the command textscan() is used to read data specifying options in the form of one or more Name, Value pair arguments. This form of the command textscan() is used to read dataforformatSpecf times, where f is a positive integer. Textscan()tries to match the data in ‘chr’ to the format given in the form offormatSpec. A scan can be resumed from the last position on request for a position output. This form of the command textscan() is used to read data from the character vector ‘chr’ and store it in the cell array ‘C.’ While reading data from character vector, each time, recurring calls to textscan()re-initiate the scan from the beginning. In order to read additional,textscan() can be called using the original fileIDagain. This form of the command textscan() is used to read data from an open text file indicated by fileID into a cell array, Cfor theformatSpec, N times. This form of the command textscan() is used to read data from an open text file indicated by fileID into a cell array, C. Hadoop, Data Science, Statistics & others Syntax Syntax
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