How to get all rows data of a particular column:
Ex: Daily temperature and humidity data=>data=[256 60
270 80
269 70
265 65]
data(:,1)==>gives the temperature data which presents in the 1st column
↓ ↳ 1st column
all
rows
data(:,2)==>gives the humidity data which present in the 2nd column
↓ ↳ 2nd column
all
rows
Ex: Daily temperature and humidity data=>data=[256 60
270 80
269 70
265 65]
data(:,1)==>gives the temperature data which presents in the 1st column
↓ ↳ 1st column
all
rows
data(:,2)==>gives the humidity data which present in the 2nd column
↓ ↳ 2nd column
all
rows
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