![]() If not, you'll simply get only the first row in your matrix. Note that this will only work if MATLAB indeed "sees" the 5th line like you described. Accepted Answer 1 Use the xlsread function with at least two (and at best all three) outputs: Theme Copy totalData,str,raw xlsread ('FED-RXIUSNBUK.csv') The ‘str’ variable should have your dates as a cell array of strings that you can use as an argument to datenum to convert them to date numbers. csvread() only gets along with integer values. My problem is that my CSV-file contains almost only Strings and some integer values, so that csvread() doesn't work. You can make textread do that by using the 'headerlines' option: C = textread('file.txt', '%s', 1, 'headerlines', 4, 'delimiter', '\n')Īnd then use the code that employs regexp to split the string str. I'm working with MATLAB for few days and I'm having difficulties to import a CSV-file to a matrix. Ideally, I would like to tell Matlab to skip to Row-5, then start reading data. Regarding the second part of the question: T readtable ('myfile.csv') Alternatively, you can specify the number of lines to skip using: Theme. The readtable function automatically detects the header and the number of lines to skip. Then turn the strings into numbers and convert everything into a matrix: C = C, 'Uniform', false) To import data from a CSV file into MATLAB use the readtable function. You can represent this data in MATLAB as tables, timetables, matrices, cell arrays, or string arrays. Text files often contain a mix of numeric and text data as well as variable and row names. You can use the almighty regexp to for that: C = regexp(str, '\$,', 'split') MATLAB can read and write numeric and nonnumeric data from delimited and formatted text files, including. I don't know how you managed to read this data as one line, but suppose you did and you want to split it. Is there a way to detect the "$" and reformat the data into a usable matrix form? Ideally, I would like to tell Matlab to skip to Row-5, then start reading data and creating a new line in the matrix every time it encounters a "$". txt file "Data Matlab sees", I cant find a way to tell Matlab how to read. The contents are a 496024x1 array of strings (normal, neptune, smurf). ![]() I have no problem importing the format seen by "wordpad (re-saved with)" using "csvread" and skipping column 1, but for the raw. Matlab read csv string array Ask Question Asked 10 years, 11 months ago Modified 7 years, 5 months ago Viewed 15k times 0 I have a comma seperated dataset called Book2.csv I want to extract the contents. data (:, 1) datetime (data (:, 1), 'InputFormat', 'yyyy-MM-ddTHH:mm:ss') or similar. ![]() If not it's trivial to convert it: Theme. The file is in the format below, the problem is that matlab does not seem to recognize the "new line" character indicators following every "$", so matlab just sees the 5th line as a continuous stream of data data readtable ('yourfile.csv') In particular, readtable should automatically detect that the first column is a datetime and decode it properly. I have a question regarding the importing of. ![]()
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