R GuRus
I have an xts object called vols
head(vols)
[,1]
2011-07-12 0.2985884
2011-07-13 0.2873109
2011-07-14 0.2780244
2011-07-15 0.2739429
2011-07-18 0.2609898
2011-07-19 0.2868996
and I wanted to have a column next to each in everyrow that ranks the vols
based on quantiles.
quantile(vols)
0% 25% 50% 75% 100%
0.0562344 0.1536431 0.2194198 0.3043755 1.3428146
Can you help please?
Thanks
Raghu
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