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Specify custom Date format for colClasses argument in read.table/read.csv
..., function(from) as.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 setClas...
MYSQL Truncated incorrect DOUBLE value
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You don't need the AND keyword. Here's the correct syntax of the UPDATE statement:
UPDATE
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Is “double hashing” a password less secure than just hashing it once?
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How ...
How can I ignore a property when serializing using the DataContractSerializer?
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edited Aug 17 at 15:20
Neuron
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answered Nov...
Create tap-able “links” in the NSAttributedString of a UILabel?
...he above code.
– BradB
Apr 8 '16 at 20:16
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@AndreyM. When calculating the x value of textContai...
Android Studio Gradle Configuration with name 'default' not found
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compile fileTree(dir: '//you libraries location//', include: ['android-ColorPickerPreference'])...
How do you extract a column from a multi-dimensional array?
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20 Answers
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jQuery - setting the selected value of a select control via its text description
...com/questions/3644449/…
– DA.
Dec 20 '11 at 0:34
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What does the 'L' in front a string mean in C++?
... OS specific.
– batman
Oct 4 '14 at 20:33
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Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
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This is going to sound stupid, but I tried all these solutions, running VS2010 on Windows 7. None of them worked except the renaming and building, which was VERY tedious to say the least. Eventually, I tracked down the culprit, and I find it hard to believe. But I was using the following code in As...