[R] Y label with bold superscript

Arnaldo Russo arnaldorusso at gmail.com
Sat May 30 13:28:06 CEST 2009


I`m trying to put my superscript type in bold style. Could somebody help me?

My text is inside a barplot.

barplot(x, ylab=expression(paste("org.", cm^-2)))

# so I tried this way,

barplot(x, ylab=expression(bold(paste("org.", cm^-2)))) # but my
superscript maintain its shape in regular font type.

Thank you all.

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