Luis Cristóbal López García

icon indicating a website link https://www.linkedin.com/in/luis-cristobal-lopez-garcia/ icon indicating an email [email protected]

icon company Ingka Digital Spain icon location Madrid, Spain icon location Data Engineer @ IKEA | MSc Telecommunications Engineer

Results 1 issues of Luis Cristóbal López García

Erdem Correlation Coefficient

I think there is a little slip when calculating Erdem Correlation coefficient. Coefficient is calculated like this: coefficient = a_12/(len(array_1) * a_1 * a_2) but reading [this](https://poseidon01.ssrn.com/delivery.php?ID=595118123002083092031095123072082068052035058029030050009003087102005024011115070076118021122027111056019100022012084098027111015080078007034119101106127077077088003071019012113103006094080020120114025114114016101089100116001031077086009101126091121070&EXT=pdf) paper I think...