I have this dataframe created with the function table.CalendarReturns from the PerfomanceAnalytics package (the rownames are the years and the colnames are the months ):
tabRet
>
gen feb mar apr may jun jul aug sep oct nov dec System
2004 0.0 3.5 2.9 2.0 1.1 -0.4 1.2 3.3 0.9 1.8 3.0 -0.6 20.1
2005 1.6 2.3 -1.2 4.0 0.0 1.6 -1.4 2.4 0.7 2.9 2.9 0.4 17.3
2006 0.8 2.7 0.3 1.4 6.2 -2.6 2.1 2.8 0.5 0.3 0.7 3.1 19.6
2007 1.3 0.1 1.4 0.1 1.6 -1.0 1.0 1.5 -0.7 1.0 1.3 -0.7 7.0
2008 1.4 -1.2 2.2 1.2 -0.3 -0.8 2.2 0.4 1.1 0.1 4.4 -1.3 9.7
2009 4.8 3.2 1.6 3.5 0.7 1.7 2.1 2.2 2.5 1.9 1.5 2.8 32.4
2010 3.5 0.5 0.4 1.3 1.8 3.8 3.7 3.0 1.1 1.2 3.9 3.4 31.2
2011 4.3 2.1 1.6 -0.8 3.9 1.5 4.0 5.4 2.3 2.9 0.2 1.5 33.0
2012 1.1 1.9 -0.1 2.3 1.0 3.6 1.5 0.7 0.0 1.5 1.2 0.5 16.3
2013 0.8 2.5 1.2 1.4 0.0 1.7 2.3 1.7 0.5 0.2 1.3 0.6 15.1
2014 0.1 0.7 0.3 -0.7 1.0 1.0 0.2 0.9 -0.7 2.3 1.4 1.4 8.2
2015 2.3 1.0 1.1 3.1 4.5 -0.7 -0.3 2.3 2.4 0.4 -1.3 1.0 16.7
2016 2.1 2.5 0.9 1.0 0.2 NA NA NA NA NA NA NA 7.0
I would like to create a plot with something like this for the colors of the numbers: ifelse(values< 0,'red','black').
I tried with the addtable2plot function, from the plotrix package with bad results. Any tips about this problem? Thank you in advance guys.
EDIT: I need something like this but with the negative numbers in red:
textplot(Hmisc::format.df(tabRet, na.blank=TRUE, numeric.dollar=FALSE, cdec=rep(1,dim(tabRet)[2])), rmar = 0.8, cmar = 1, max.cex=.9, halign = "center", valign = "center", row.valign="center", wrap.rownames=20, wrap.colnames=10, col.colnames="Darkblue",col.rownames="Darkblue", mar = c(0,0,4,0)+0.1) title(main="Calendar Monthly Returns",col.main="Darkblue", cex.main=1)
Simply add col.data=ifelse(tabRet<0,'red','black'), after col.rownames="Darkblue", to your code
