Displaying 20 results from an estimated 127 matches for "1931".
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191
2005 Oct 27
2
RSQLite problems
...age: DBI
> sqlite <- dbDriver ("SQLite")
> db <- dbConnect (sqlite, dbname = "test.dbms")
> data (barley)
> dbWriteTable (db, "barley", barley, overwrite = TRUE)
[1] TRUE
> barley[1:3,]
yield variety year site
1 27.00000 Manchuria 1931 University Farm
2 48.86667 Manchuria 1931 Waseca
3 27.43334 Manchuria 1931 Morris
> dbReadTable (db, "barley")[1:3,]
yield variety year__1 site
1 27.00000 Manchuria 1931 University Farm\n
2 48.86667 Manchuria 1931 Waseca\n
3 27.43334...
2008 Jul 14
2
aggregate months to years
Many thanks for the recent answers to my question about pattern recognition.
The hint to "grep" and the "pattern" argument brought me a big deal forward.
# Now, I have a data frame:
DATE <- c("1930-01-01", "1930-01-01", "1930-02-01", "1931-01-01",
"1931-02-01", "1931-03-01") # almost all months until "1999-12-01". Day is
always 01, the same months actually occur several times.
FREQ <- rep(1,6)
ex<- data.frame(DATE,FREQ)
# I can aggregate it like this:
ex <- tapply(ex$FREQ, ex$DATE, sum)...
2010 Feb 23
0
subtracting 100 from strptime year vector generates missing values in POSIXct where none appear to exist in strptime year vector
...-04-17" "1923-04-17" "1923-04-17" "1923-04-17" "1929-04-17" "1929-04-17"
[46] "1929-04-17" "1929-04-17" "1929-04-17" "1925-04-11" "1925-04-11" "1925-04-11" "1925-04-11" "1931-04-02" "1931-04-02"
[55] "1931-04-02" "1931-04-02" "1929-04-18" "1929-04-18" "1929-04-18" "1929-04-18" "1917-10-22" "1917-10-22" "1917-10-22"
[64] "1928-03-28" "1928-03-28" &...
2011 Nov 07
2
Problem working with dates
...using it in my daily work.
So far, I've managed to read in all my data and have done some data manipulation. I'm having trouble with fixing an error in a date variable though, and was hoping someone could help.
One of the patients in my data has a DOB incorrectly entered as:
'11/23/21931'
Their DOB should be:
'11/23/1931'
How can I correct this problem before calculating age in the code below?
DOB starts out as a factor in the Demo dataframe but then is converted into a date. So I had thought the ifelse that follows could be used to correct the problem, but this doe...
2012 Mar 08
1
binning dates by decade for simulated data
...6 18 20 16
[55] 11 4 7 1
My matrix looks like this (it actually had 835 rows, I used head (x) just to
demonstrate).
head(bin.mat)
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9]
[,10]
[1,] 1831 1811 1841 1881 1851 1871 1921 1821 1781 1561
[2,] 1851 1931 1821 1701 1841 1961 1941 1931 1891 1841
[3,] 1751 1861 1861 1751 1841 1841 1771 1971 1811 1871
[4,] 1831 1871 1741 1881 1871 1771 1821 1901 1901 1851
[5,] 1681 1861 1871 1811 1711 1931 1891 1771 1811 1821
[6,] 1931 1841 1841 1861 1831 1881 1601 1861 1891 1891
Each column is a separate run (ru...
2015 Aug 11
0
[Bug 1931] README points to nonexistent release notes URL
https://bugzilla.mindrot.org/show_bug.cgi?id=1931
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |CLOSED
--- Comment #2 from Damien Miller <djm at mindrot.org&g...
2014 Oct 07
2
Changing date format
Dear All,
How can I change the format of date of day of the year ? for example r
(i.e. "17 Apr" rather than "108").
The following is the type of the dataset I have
head(Samaru)
Year Start End Length
1 1930 108 288 180
2 1931 118 288 170
3 1932 115 295 180
4 1933 156 294 138
5 1934 116 291 175
6 1935 134 288 154
Any idea is welcome. Thanks!!!
Cheers.
--
Frederic Ntirenganya
Maseno University,
Kenya.
Mobile:(+254)718492836
Email: fredo at aims.ac.za
https://sites.google.com/a/aims.ac.za/fredo/...
2010 May 07
3
How to sort a grouped barchart?
...,
groups = year, layout = c(1,6),
ylab = "Barley Yield (bushels/acre)", auto.key=list(),
scales = list(x = list(abbreviate = TRUE,
minlength = 5)))
I want to sort the yield value, in "waseca" site (e.g.), according the group
of 1931. How can I do this???
Thanks
--
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2007 Dec 16
1
Extracting Year (only) information from Non-Standard Dates
...year-only entries (eg "1983") and
(b) full date info (eg September 12, 1962).
Here's what the non-standard date info looks like:
> mode(non.standard.dates)
[1] "numeric"
> head(non.standard.dates)
[1] July 15, 1925 February 13, 1923 July 10, 1988 February 24, 1931
[5] 1952 January 9, 1957
1638 Levels: 1732 1735 1736 1740 1745 1748 1749 1750 1752 1754 1757 1760 ... September 9, 1898
I just want to extract out the year information (viz in the example above: 1925, 1923, 1988, 1931, 1952 and 1957) and create a "year" column. Have tried using the R...
2008 Nov 04
1
perform Kruskal-Wallis test without using the built-in command in R
...eb 1930 14.700000
363 Mar 1930 37.600000
364 Apr 1930 47.500000
365 May 1930 88.100000
366 Jun 1930 33.300000
367 Jul 1930 46.700000
368 Aug 1930 71.600000
369 Sep 1930 64.300000
370 Oct 1930 27.200000
371 Nov 1930 97.800000
372 Dec 1930 46.200000
373 Jan 1931 27.200000
374 Feb 1931 37.300000
375 Mar 1931 8.100000
376 Apr 1931 93.000000
377 May 1931 63.000000
378 Jun 1931 42.200000
379 Jul 1931 73.900000
380 Aug 1931 123.200000
381 Sep 1931 53.100000
382 Oct 1931 16.500000
383 Nov 1931 54.400000
384 Dec 1931 1...
2020 Jun 03
8
net ads status stripped output
...e.com
msDS-SupportedEncryptionTypes: 31
This is an example of running `net ads status` on a Ubuntu 18.04
(bionic) machine running Samba version 4.7.6-Ubuntu.
# net ads status
objectClass: top
objectClass: person
objectClass: organizationalPerson
objectClass: user
objectClass: computer
cn: PC35864-1931
description: SE
distinguishedName: CN=PC35864-1931,OU=Clients,OU=SE,OU=Example,DC=example,DC=com
instanceType: 4
whenCreated: 20190801125845.0Z
whenChanged: 20200513124018.0Z
uSNCreated: 395716025
memberOf: CN=radgroup,OU=Groups,OU=SE,OU=Example,DC=example,DC=com
uSNChanged: 424497188
name: PC35864...
2011 Jun 19
1
Accessor functions in lattice graphics
I know about the current.row, current.column, and panel.number functions that
are useful within panel functions written for lattice. Are there easy ways
to obtain the names of the conditioning variables (those appearing after |)
and their values for the current panel?
Thanks
Frank
-----
Frank Harrell
Department of Biostatistics, Vanderbilt University
--
View this message in context:
2011 Nov 08
1
Rekeying value denoting NA
...; and NA entries.
When I try the following command I get the following error:
> data.frame[data.frame$MAR <= -99999,"MAR"] <- NA
"missing values are not allowed in subscripted assignments of data
frames"
Example of data:
YEAR JAN FEB MAR ... DEC
1931 5 -999 NA 3
1932 2 1 -999 2
.
.
.
2010 -999 NA 2 1
I've tried to replace the NAs with -999 values first to remove the NA
values, but got the same error.
I'm quite new to R, and these little issues seem t...
2013 Nov 15
0
NT_STATUS_NO_LOGON_SERVERS when winbindd under large traffic.
...m_prepare_connection)
[2013/11/15 22:09:04.482718, 0, pid=4899] winbindd/winbindd_cm.c:810(cm_prepare_connection)
cm_prepare_connection: mutex grab failed for AD1.MY.perf
cm_prepare_connection: mutex grab failed for AD1.MY.perf
[2013/11/15 22:09:04.483073, 2, pid=4899] winbindd/winbindd_pam.c:1931(winbindd_dual_pam_auth_crap)
[2013/11/15 22:09:04.483086, 2, pid=4901] winbindd/winbindd_pam.c:1931(winbindd_dual_pam_auth_crap)
[2013/11/15 22:09:04.483105, 2, pid=4900] winbindd/winbindd_pam.c:1931(winbindd_dual_pam_auth_crap)
NTLM CRAP authentication for user [MY.perf]\[user00016] returned N...
2010 Feb 23
1
Problem with strptime generating missing values where none appear to exist
...-04-17" "1923-04-17" "1923-04-17" "1923-04-17" "1929-04-17"
"1929-04-17" "1929-04-17" "1929-04-17" "1929-04-17" "1925-04-11"
"1925-04-11" "1925-04-11"
[52] "1925-04-11" "1931-04-02" "1931-04-02" "1931-04-02" "1931-04-02"
"1929-04-18" "1929-04-18" "1929-04-18" "1929-04-18" "1917-10-22"
"1917-10-22" "1917-10-22" "1928-03-28" "1928-03-28" "1928-...
2013 Mar 12
5
extract values
...uot;,
"1915", "1916", "1917", "1918", "1919", "1920", "1921", "1922",
"1923", "1924", "1925", "1926", "1927", "1928", "1929", "1930",
"1931", "1932", "1933", "1934", "1935", "1936", "1937", "1938",
"1939", "1940", "1941", "1942", "1943", "1944", "1945", "1946",
"1947", &quo...
2010 Oct 07
5
Per User Quotas with LDAP on Dovecot 1.x
Alle,
We're running Dovecot V1.0.7 on RHEL5.5, using maildir. We would like
to user per user quotas with an OpenLDAP (V2.3.43) backend.
We have setup a default quota in /etc/dovecot.conf:
quota = maildir:storage=10240:ignore=Trash
And have the following userdb configs in /etc/doveconf.conf:
userdb ldap {
args = /etc/dovecot-ldap.conf
}
and the following user_attrs defined in
2013 Jun 12
2
grDevices::convertColor XYZ space is it really xyY?
grDevices::convertColor has arguments 'from' and 'to' which can take on value 'XYZ'. Can someone confirm that 'XYZ' is the same as the CIE chromaticity coordinates that are also sometimes refered to as 'xyY' in the literature? Or are these the CIE tristimulus values? It looks to me like the first case is true, but I would appreciate hearing from one of
2013 Mar 13
2
merge datas
...uot;, "1915", "1916",
"1917", "1918", "1919", "1920", "1921", "1922", "1923", "1924",
"1925", "1926", "1927", "1928", "1929", "1930", "1931", "1932",
"1933", "1934", "1935", "1936", "1937", "1938", "1939", "1940",
"1941", "1942", "1943", "1944", "1945", "1946", "1947", &quo...
2010 Mar 03
1
How to create a line and bar panel chart with two different axes?
...ot;right"),
ylab = "Barley Yield (bushels/acre)",
scales = list(x = list(rot = 45)))
Suppose now I need to add two lines in each panel to show the cost (10^3
dollars) of each type (Svansota,....,Trebi) at different locations
(Waseca,..., Grand Rapids) for 1931 and 1932.
Can any body tell me how I should do to create this chart with two different
axes (one is yield, the other is cost)?
Thank you in advance!
Doug
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