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Covariance
Covariance calculator
Compute the covariance based on data in the matrix
M
. Each row represents a random variable, and each column represents a single observation of all random variables. The
_{ij}
-th element of the calculated matrix is the covariance of the
i
-th observation and
j
-th random variable.
matrix
M
:
+ column
+ row
Upload Excel or CSV file for batch operation: (
read about supported files and formats
)
API URL:
http://calculator.vhex.net/c/covariance
(
see documentation
)