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How to convert a factor to integer\numeric without loss of information?
...88624 5.405 5.974 1981.418 1e+05
## as.numeric(levels(f)[f]) 5.973 7.111 8.352032 7.396 8.250 4256.380 1e+05
## as.numeric(as.character(f)) 6.827 8.249 9.628264 8.534 9.671 1983.694 1e+05
## paste0(x) 7.964 9.387 11.026351 9.956 10.810 2911.257 1e+05
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Android: Expand/collapse animation
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Kathir
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answered Nov 14 '12 at 14:55
Tom EsterezTom Esterez
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How to verify if a file exists in a batch file?
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answered Jun 11 '10 at 11:05
stuartdstuartd
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How to Set a Custom Font in the ActionBar Title?
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edited Apr 23 '14 at 11:38
Kirill Kulakov
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Does Java have a complete enum for HTTP response codes?
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Get top 1 row of each group
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edited Jul 27 '11 at 9:52
answered Jul 27 '11 at 8:44
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How to create custom easing function with Core Animation?
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answered May 11 '11 at 1:51
Jesse CrossenJesse Crossen
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How do I use Maven through a proxy?
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nhahtdh
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answered Aug 9 '09 at 11:39
Rich SellerRich Seller
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How do I get the number of days between two dates in JavaScript?
... California:
1/1/2013- 3/10/2013- 11/3/2013-
User Formula 2/1/2013 3/11/2013 11/4/2013 Result
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Miles (d2 - d1) / N 31 0.9...