[R] format a number

[Martin Kaffanke]

Hi there!

I have i.e. v = c(0.43554, -0.22343), and so on.  Now I'd like to make a
format like

format(v, digits=2)  but without the leading 0, so 0.43554 becomes .44,
-0.22343 becomes -.22 

How can I do that?

runnable example for copy and paste:

v = c(0.43554, -0.22343)
format(v, digits=2)

Thanks,
Martin

-- 
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Martin Kaffanke +43 650 4514224
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