MATLAB Programming Fundamentals - MathWorks

Add blood pressure readings for the patients from the workspace variables Systolic and Diastolic. Each row contains Systolic, Di ...

h2 = histogram(T.Diastolic(tf),'BinMethod','integers'); xlabel('Diastolic Reading (mm Hg)'); ylabel('Number of Patients'); legen ...

T = sortrows(T,'RowNames'); T(1:5,:) ans=5×8 table Gender Smoker Height Weight ID BMI Systolic Diastolic Adams 'Female' false 6 ...

____ ________ ______ ______ ______ ______ _____________ Adams 8235 'Female' false 66 137 22.112 127 83 Alexander 1300 'Male' tru ...

You can use the readtable function to read the data in allPatientsBMI.txt into a new table. Create a subtable and write the subt ...

Add and Delete Table Rows This example shows how to add and delete rows in a table. You can also edit tables using the Variables ...

number of columns and the contents of its cells can be concatenated onto the corresponding table variables. cellPatients = {'Edw ...

Omit Duplicate Rows To omit any rows in a table that are duplicated, use the unique function. Tnew = unique(Tnew); size(Tnew) an ...

Search for Rows to Delete You also can search for observations in the table. For example, delete rows for any patients under the ...

Add, Delete, and Rearrange Table Variables This example shows how to add, delete, and rearrange column-oriented variables in a t ...

ans=5×3 table Age Gender Smoker 38 'Male' true 43 'Male' false 38 'Female' false 40 'Female' false 49 'Female' false head(T2,5) ...

If the tables that you are horizontally concatenating have row names, horzcat concatenates the tables by matching the row names. ...

'Smith' 38 'Male' true 71 176 124 93 124 93 'Johnson' 43 'Male' false 69 163 109 77 109 77 'Williams' 38 'Female' false 64 131 1 ...

'Smith' 38 'Male' true 71 176 24.547 124 93 124 93 'Johnson' 43 'Male' false 69 163 24.071 109 77 109 77 'Williams' 38 'Female' ...

'Smith' 38 'Male' true 71 176 24.547 124 93 'Johnson' 43 'Male' false 69 163 24.071 109 77 'Williams' 38 'Female' false 64 131 ...

Split and Merge Table Variables To split multicolumn table variables into variables that each have one column, use the splitvars ...

Reorient the rows of T. Specify that the names of the patients in T are the names of table variables in the output table. The fi ...

Related Examples “Add and Delete Table Rows” on page 9-14 “Clean Messy and Missing Data in Tables” on page 9-27 “Modify Units, ...

Clean Messy and Missing Data in Tables This example shows how to find, clean, and delete table rows with missing data. Load Samp ...

'adw3' 22 'no' 22 22 'poj2' -99 'yes' -99 -99 'bas8' 23 'no' 23 23 'gry5' NaN 'yes' NaN 21 T is a table with 21 rows and five va ...