在plot.zoo r中将我的y轴数取整

Question

Good morning, i have the next code:

plot.zoo(ResultadosLP, plot.type="m", ylab = c("Spread", "Mid_Rqs", "L_Rqs",                                          "Mid_QP","Ef_Spread","Mid_Res",                                               "L_Res", "IRC"), cex.axis=0.65,xlab = "Fecha(periodicidad mensual)"

I want to round the numbers of my axis y because I got 4 digits, and I need only one digit in the plot, how can I do that? Note: it is a multiplot, and if you could give me other advice to solve the problem of size, I appreciate so much that. I tried cex.axis , but I can't keep going because is too small.

Thanks

Answer 1

Try calling signif() on the variables in ResultadosLP you're plotting on the y-axis before you plot it. You can set the argument digits = 2