plotRDA: add only specified vector (#163)

Author: TuomasBorman

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: miaViz
 Title: Microbiome Analysis Plotting and Visualization
-Version: 1.15.3
+Version: 1.15.4
 Authors@R: 
     c(person(given = "Tuomas", family = "Borman", role = c("aut", "cre"),
              email = "[email protected]",

NEWS

@@ -37,3 +37,4 @@ Changes in version 1.13.x
 Changes in version 1.15.x
 + plotAbundance: Improved visualization of sample metadata
 + plotScree: Method for creating scree plots
++ plotRDA: Now it is possible to add only specified vectors