Displaying 5 results from an estimated 5 matches for "shortdate".
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sshortdate
2017 Nov 14
0
Aggregating Data
...isregard as I figure something out, unless there is a more elegant
way ...
myData.sum <- aggregate(x =
myData[c("s72","s79","s82","s83","s116","s119")],
FUN = sum,
by = list(Group.date = myData$shortdate))
> head(myData.sum)
Group.date s72 s79 s82 s83 s116 s119
1 2016/10/03 75 74 36 33 96 10
2 2016/10/04 90 76 40 56 137 9
3 2016/10/05 106 83 38 51 90 10
4 2016/10/06 93 87 31 43 97 15
5 2016/10/07 88 96 33 48 125 12
6 2016/10/08 64 39 22 30 63 5...
2011 Jun 24
4
ggplot2 month and year boxplot x axis order problem
Hi
I am very new to R, I am attempting to produce a monthly boxplot with the
following fish thermal telemetry data:
ID Temp Date.Time Month.Year Month Week Shortdate
1 1734 4.4140 04/05/2010 11:56 05,2010 May 19 04/05/2010
2 1734 4.1002 04/05/2010 12:06 05,2010 May 19 04/05/2010
3 1734 3.9433 04/05/2010 12:09 05,2010 May 19 04/05/2010
4 1734 3.6295 04/05/2010 12:29 05,2010 May 19 04/05/2010
5 1734 3.6295 04/05/2010 12:34 05...
2017 Nov 14
0
Aggregating Data
R-Help
I created a "shortdate" for the purpose of aggregating each var (S72 .S119)
by daily sum , but not sure how to handle using a POSIXlt object.
> myData$shortdate <- strftime(myData$time, format="%Y/%m/%d")
> head(myData)
time s72 s79 s82 s83 s116 s119 shortdate
1 2016-10-03 00:0...
2010 Jun 10
1
Latex: Date Format conversion
Hi:
Can't find?a way to convert?from shortDate to LongDate format. I?got:
3/10/10 that I want to convert to March 10, 2010. I am using:
\documentclass[11pt]{article}
\usepackage{longtable,verbatim}
\usepackage{ctable}
\usepackage{datetime}
\title{my title}
\begin{document}
? % Convert date
\mmmmddyyyydate\3/10/10
end{document}?
My report is c...
2010 Jun 10
1
Date conversion
Hi:
Can't find?a way to convert?from shortDate to LongDate format. I?got:
3/10/10 that I want to convert to March 10, 2010. I am using:
\documentclass[11pt]{article}
\usepackage{longtable,verbatim}
\usepackage{ctable}
\usepackage{datetime}
\title{my title}
\begin{document}
? % Convert date
\mmmmddyyyydate\3/10/10
end{document}?
My report is c...