When two events are correlated, further study is needed to prove whether or not they are related. Edward Tufte criticizes the statement “correlation does not imply causation” by suggesting it ...

The correlation function will ask for two rows of data from two identical timeframes. Input, click ok and voila—correlation coefficient. The correlation coefficient is a number between 1 and -1.

This canonical correlation may be strong enough to be of practical interest, but the sample size is not large enough to draw definite conclusions. The canonical redundancy analysis ( Output 20.1.4 ) ...

Although technology companies like Teradata and SAS are making data easier to use, business will need well-educated analysts for years to come, according to Jerry Oglesby, senior director for ...

With the constant stream of events shifting market dynamics happening and a proliferation of data related to it, how can derivatives market players quantify accurately market options exposures for ...