Understanding Positive Correlation: Key Concepts and Examples

Understand the essentials of positive correlation, where variables move together, impacting decision-making in finance, ...

Understanding Correlation in Finance and Its Calculation Formula

Learn about correlation, including how it measures the relationship between securities, along with how it aids in diversifying your portfolio and risk management.
Nature

Dynamic wavelet correlation analysis for multivariate climate time series

The wavelet local multiple correlation (WLMC) is introduced for the first time in the study of climate dynamics inferred from multivariate climate time series. To exemplify the use of WLMC with real ...
Nature

A novel way to detect correlations on multi-time scales, with temporal evolution and for multi-variables

In this paper, two new methods, Temporal evolution of Detrended Cross-Correlation Analysis (TDCCA) and Temporal evolution of Detrended Partial-Cross-Correlation Analysis (TDPCCA), are proposed by ...
Kaleido Scope

SimCorrMix: Simulation of correlated data with multiple variable types including continuous and count mixture distributions

It was made possible by grant T32HL079888 from the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health (NIH), and her dissertation mentor, Dr. Hemant K. Tiwari, ...