You can use the readtable function to read the data in allPatientsBMI.txt into a
new table.
Create a subtable and write the subtable to a separate file. Delete the rows that contain
data on patients who are smokers. Then remove the Smoker variable. nonsmokers
contains data only for the patients who are not smokers.
nonsmokers = T;
toDelete = (nonsmokers.Smoker == true);
nonsmokers(toDelete,:) = [];
nonsmokers.Smoker = [];
Write nonsmokers to a file.
writetable(nonsmokers,'nonsmokersBMI.txt');
See Also
Import Tool | array2table | cell2table | readtable | sortrows | struct2table |
summary | table | writetable
Related Examples
- “Clean Messy and Missing Data in Tables” on page 9-27
- “Modify Units, Descriptions, and Table Variable Names” on page 9-34
- “Access Data in a Table” on page 9-44
More About
- “Advantages of Using Tables” on page 9-66
See Also