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filter for complete cases in data.frame using dplyr (case-wise deletion)
... works for me:
df %>%
filter(complete.cases(df))
Or a little more general:
library(dplyr) # 0.4
df %>% filter(complete.cases(.))
This would have the advantage that the data could have been modified in the chain before passing it to the filter.
Another benchmark with more columns...
How to create strings containing double quotes in Excel formulas?
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This works more consistently for me than "" Maybe it's just because I have Mac Excel 2011
– Ivan
Jan 4 '13 at 0:29
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Why are unsigned int's not CLS compliant?
... of value types supported. Also when you think about the longer term where more and more languages are being ported to the CLR why force them to implement unsigned ints to gain CLS compliance if there is absolutely no concept, ever?
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Finding what methods a Python object has
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Set the maximum character length of a UITextField
...er using the keyboard), minus the range length. If this value is too long (more than 25 characters in this example), return NO to prohibit the change.
When typing in a single character at the end of a text field, the range.location will be the current field's length, and range.length will be 0 becau...
Why am I getting tree conflicts in Subversion?
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Why does !{}[true] evaluate to true in JavaScript?
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Plugin execution not covered by lifecycle configuration (JBossas 7 EAR archetype)
..."Plugin execution not covered by lifecycle configuration"
See here for a more detailed explanation and some sample config that needs to be added to the pom to make that error go away:
https://www.eclipse.org/m2e/documentation/m2e-execution-not-covered.html
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How do I find the location of the executable in C? [duplicate]
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22
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Static method in a generic class?
...g the class's type parameter. If you describe what you are trying to do in more detail, maybe we can help you find a better way to do it.
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