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Number of table rows
H = height(T)
example
H = height(T) returns the number of rows in the table, T.
T
height(T) is equivalent to size(T,1).
height(T)
size(T,1)
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Create a table, T.
LastName = {'Smith';'Johnson';'Williams';'Jones';'Brown'}; Age = [38;43;38;40;49]; Height = [71;69;64;67;64]; Weight = [176;163;131;133;119]; BloodPressure = [124 93; 109 77; 125 83; 117 75; 122 80]; T = table(Age,Height,Weight,BloodPressure,'RowNames',LastName)
T=5×4 table Age Height Weight BloodPressure ___ ______ ______ _____________ Smith 38 71 176 124 93 Johnson 43 69 163 109 77 Williams 38 64 131 125 83 Jones 40 67 133 117 75 Brown 49 64 119 122 80
Find the number of rows in table T.
H = 5
T contains five rows; height does not count the variable names.
height
Input table or array.
This function fully supports tall arrays. For more information, see Tall Arrays.
This function fully supports code generation. For more information, see Code Generation for Tables (MATLAB Coder).
This function fully supports GPU arrays. For more information, see Run MATLAB Functions on a GPU (Parallel Computing Toolbox).
This function fully supports distributed arrays. For more information, see Run MATLAB Functions with Distributed Arrays (Parallel Computing Toolbox).
numel | size | width
numel
size
width
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