Buena noticia la cada vez mayor convergencia de Pentaho con cada vez más tecnologías y herramientas. Prueba de ello, es lo vertiginoso que está creciendo el Marketplace de Pentaho, con colaboraciones de todas partes del mundo. Nosotros ya hemos subido las nuestras.
Hoy os queríamos hablar del R Script Executor
"This step executes an R script within a PDI transformation. R is a freely available language and environment for statistical computing and graphics which provides a wide variety of statistical and graphical techniques: linear and nonlinear modeling, statistical tests, time series analysis, classification, clustering, etc. Please consult the R project homepage for further information.
The general step functionality is to have stream rows pushed into the R environment as a data frame, have your R script manipulate the data and then convert the data frame back into the stream as output rows."
Hasta hay un grupo R-Pentaho en Redopenbi