Create a file namednine.bin, containing the values from 1 to 9. Write the data asuint16values. fileID = fopen('nine.bin','w'); fwrite(fileID,[1:9],'uint16'); fclose(fileID); Read the first six values into a 3-by-2 array. Specify that the source data is classuint16. ...
Ais a column vector containing data from the file. Close the file. fclose(fileID); Read File Contents into Array Create a sample text file that contains integers and floating-point numbers. x = 1:1:5; y = [x;rand(1,5)]; fileID = fopen('nums2.txt','w'); fprintf(fileID,'%d ...
data= fitsread(filename,___,Name=Value)reads data from the FITS file with additional options using one or more name-value arguments. For example,TableColumns=[3,5]reads the third and fifth columns of data in the FITS file. example ...
File identifier of an open file, specified as an integer. Before usingfgetlto read a line from the file, you must usefopento open the file and obtain its identifierfileID. Data Types:double Tips fgetlreads characters using the encoding scheme associated with the file. To specify the encoding...
Create a file named nine.bin, containing the values from 1 to 9. Write the data as uint16 values. Get fileID = fopen('nine.bin','w'); fwrite(fileID,[1:9],'uint16'); fclose(fileID); Read the first six values into a 3-by-2 array. Specify that the source data is class ...
data = fitsread(filename,extname,index) reads data from the FITS file extension specified by extname and index. example data = fitsread(filename,___,Name=Value) reads data from the FITS file with additional options using one or more name-value arguments. For example, TableColumns=[3,5] ...
채택된 답변:Star Strider I have an equipment---X which can be drived by computer to detect some electrical signal and give computer some data to draw a picture according to a " .bin" file as below: when I hit the red circle on the picture--"A...
Create a file namednine.bin, containing the values from 1 to 9. Write the data asuint16values. fileID = fopen('nine.bin','w'); fwrite(fileID,[1:9],'uint16'); fclose(fileID); Read the first six values into a 3-by-2 array. Specify that the source data is classuint16. ...
data = read(___,Name=Value) [data,time] = read(___,OutputFormat="Vector") Description data= read(mdfObj)reads all data for all channels from the MDF file identified by the MDF file objectmdfObj, and assigns the output todata. If the file data is one channel group, the output is ...
Notice the file contains data separated by commas and also contains empty values. Read the file, converting empty cells to -Inf. Get filename = 'data.csv'; fileID = fopen(filename); C = textscan(fileID,'%f %f %f %f %u8 %f',... 'Delimiter',',','EmptyValue',-Inf); fclose(...