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Specify custom Date format for colClasses argument in read.table/read.csv
....Date(from, format="%d/%m/%Y") )
tmp <- c("1, 15/08/2008", "2, 23/05/2010")
con <- textConnection(tmp)
tmp2 <- read.csv(con, colClasses=c('numeric','myDate'), header=FALSE)
str(tmp2)
Then modify if needed to work for your data.
Edit ---
You might want to run setClass('myDate') first t...
Find what filetype is loaded in vim
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answered May 6 '10 at 7:55
hobbshobbs
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Can I install the “app store” in an IOS simulator?
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Yes, if you are going to have your app open the App Store, then you would want to test it on an actual device.
– Wrig...
PowerShell script not accepting $ (dollar) sign
...ed Oct 23 '09 at 18:23
Shankar R10NShankar R10N
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Win8.1 推送升级至Win10 无法收到推送通知解决方法 - 操作系统(内核) - 清...
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...ory）错误如下：In file included from data xingzheng install php-5.5.10 include php Zend zend_compile.h:719, from ...错误如下：
In file included from /data/xingzheng/install/php-5.5.10/include/php/Zend/zend_compile.h:719,
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