Displaying 20 results from an estimated 559 matches for "1979".
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1970
2004 Feb 23
6
Need help on parsing dates
I know this:
> library(date)
> x="1979-04-04"
> try=as.date(x, "ymd")
> print(try)
[1] 4Apr79
and that `x' here has to be a string, e.g.:
> x=1979-04-04
> print(x)
[1] 1971
I'm stuck in reading from a file. I say:
> A <- read.table(file="try")
> print(A)...
2007 Aug 17
1
finding the row(s) for a date in a data frame
Hi,
If I have a data frame A with the following format:
Day1 Day2 Day3 Day4
1 1979-11-02 1979-11-03 1979-11-04 <NA>
2 1979-12-06 <NA> <NA> <NA>
3 1979-12-13 1979-12-14 1979-12-15 1979-12-16
4 1979-12-20 <NA> <NA> <NA>
And a date "1979-12-14", for example.
How can I find the...
2012 Feb 21
1
Questions on Data reading using zoo package
...M05 NA NA 1.70 1.81
6 1978M06 NA NA 1.65 1.69
7 1978M07 NA NA 1.84 1.66
8 1978M08 NA NA 1.88 1.52
9 1978M09 NA NA 1.89 1.64
10 1978M10 NA NA 1.53 1.48
11 1978M11 NA NA 1.12 1.13
12 1978M12 NA NA 1.20 1.30
13 1979M01 NA NA 1.29 1.48
14 1979M02 NA NA 1.30 1.26
15 1979M03 NA NA 1.19 1.36
16 1979M04 NA NA 1.09 1.38
17 1979M05 NA NA 1.18 1.33
18 1979M06 NA NA 1.13 1.20
19 1979M07 NA NA 1.54 1.38
20 1979M08 NA NA 1.54 1.19
21...
2012 Feb 17
4
How can I tabulate time series data (in RStudio or any other R editor)?
Hello,
I have a question on how to tabulate the time series data. I use
RStudio, but if can be done in any other R editor, it should work in
RStudio as well.
> a1<-11:22
> a1ts<-ts(a1, frequency=4, start=c(1978,1))
> a1ts Qtr1 Qtr2 Qtr3 Qtr4
1978 11 12 13 14
1979 15 16 17 18
1980 19 20 21 22
If I click the variable "a1ts" on the workspace, I see
structure(11:22, .Tsp = c(1978, 1980.75, 4), class = "ts")
If I coerce the variable to become a matrix,
> a1tsm<-as.matrix(a1ts)
and click the variable &qu...
2012 Feb 12
4
[Bug 1979] New: Enhancement patch: Restrict sftp-server to basic commands, by user or group
https://bugzilla.mindrot.org/show_bug.cgi?id=1979
Bug #: 1979
Summary: Enhancement patch: Restrict sftp-server to basic
commands, by user or group
Classification: Unclassified
Product: Portable OpenSSH
Version: 5.9p1
Platform: All
OS/Version: All
S...
2011 Nov 19
3
reshape data.frame
...:
a <-
data.frame(name=c(rep('a',10),rep('b',15)),year=c(1971:1980,1971:1985),amount=1:25)
name year amount
1 a 1971 1
2 a 1972 2
3 a 1973 3
4 a 1974 4
5 a 1975 5
6 a 1976 6
7 a 1977 7
8 a 1978 8
9 a 1979 9
10 a 1980 10
11 b 1971 11
12 b 1972 12
13 b 1973 13
14 b 1974 14
15 b 1975 15
16 b 1976 16
17 b 1977 17
18 b 1978 18
19 b 1979 19
20 b 1980 20
21 b 1981 21
22 b 1982 22
23 b 1983 23
24 b 1984...
2003 May 06
5
xyplot (lattice), strip.default
Dear r-help,
I've got data of the following structure
1979 93.428747 0
1979 87.298608 20
1979 78.506340 40
...
1979 45.567890 340
1980 60.815289 0
1980 49.630904 20
1980 24.981362 40
...
The first column is year and the last one is the longitude.
I need a set of graphs showing the dependence of the middle value on
the longitude, for each yea...
2007 Nov 13
2
finding the annual maximun within several years
...26.105 2.604 114.716
7 10/18/1977 00:00:00 18.850 2.525 330.203
8 10/18/1977 01:00:00 21.561 2.555 320.465
9 10/18/1977 02:00:00 21.941 2.559 314.505
10 11/05/1978 01:00:00 24.981 2.592 310.464
11 11/05/1978 02:00:00 19.066 2.528 310.464
12 11/05/1978 03:00:00 26.198 2.605 305.749
13 06/29/1979 19:00:00 78.829 3.179 306.199
14 06/29/1979 20:00:00 92.221 3.325 306.199
15 06/29/1979 21:00:00 72.364 3.108 303.049
i need to find the annual maximun for each year in V3, V4 and V5 So that the result would be a table like this:
V1 V4
1 01/01/1975 3.691
2 02/24/1976 2.623...
2007 Aug 21
2
extracting month from date in numeric form
Hi,
Anyone knows what would be a short way of extracting a month from a date in
numeric or integer format?
months("1979-12-20")
returns
"December" in character format.
How could I get 12 in numeric or integer format?
Thanks!
G.
[[alternative HTML version deleted]]
2017 Jul 05
4
Help with reshape/reshape2 needed
...e-formatted using functions in
reshape/reshape2 to get from:
1957 0.862500000
1958 0.750000000
1959 0.300000000
1960 0.287500000
1963 0.675000000
1964 0.937500000
1965 0.025000000
1966 0.387500000
1969 0.087500000
1970 0.275000000
1973 0.500000000
1974 0.362500000
1976 0.925000000
1978 0.712500000
1979 0.337500000
1980 0.700000000
1981 0.425000000
1982 0.212500000
1983 0.312500000
1986 0.237500000
1958 0.643564356
1963 0.250000000
1968 0.211538462
1976 0.317307692
1981 0.673076923
1985 0.730769231
1986 0.057692308
1957 0.073394495
1966 0.742574257
1961 0.082568807
1964 0.165137615
1965 0.13761467...
2004 Feb 06
2
Normality Test on several groups
Hi,
I use ks.test or lillie.test to verify a normal distribution. It's performed
for a group
My users use SigmaStat software and a One Way ANOVA on several groups
In the result page there is a probability value to determine if Normality
test is failed or passed
So, how can i retrieve this probability value on several groups?
Is there another function in R to verify normality on several
2020 Oct 12
2
Fragmented DWARF
...--+-------+------+------+------+------+------+------+
| Category | No GC | GC 1 | GC 2 | GC 3 | GC 4 | GC 5 | GC 6 |
+---------------------+-------+------+------+------+------+------+------+
| Plain (total) | 2596 | 2546 | 2406 | 2332 | 2293 | 2273 | 2251 |
| Plain (DWARF*) | 1979 | 1979 | 1979 | 1979 | 1979 | 1979 | 1979 |
| Plain (other) | 616 | 567 | 426 | 353 | 314 | 294 | 272 |
| Fragmented (total) | 2397 | 2346 | 2164 | 2069 | 2017 | 1990 | 1963 |
| Fragmented (DWARF*) | 1780 | 1780 | 1738 | 1716 | 1703 | 1696 | 1691 |
| Fragmented (other) | 616 |...
2003 May 16
1
data.frame contents are not displayed
...ot;,"lon"),
header=FALSE,
comment.char='#');
data7902$year<-area7902$year;
data7902$area<-area7902$area;
data7902$lon<-area7902$lon;
Checking:
I type "area7902" in the R console and get
year area lon
1 1979 78164.77944 0
2 1979 65492.49919 20
3 1979 41491.50425 40
4 1979 15217.32476 60
....
Then I type "data7902" in the R console.
[1] year area lon
<0 rows> (or 0-length row.names)
For the same time typing "data7902$year" gives the list of years for
all rows...
2015 Nov 03
0
CESA-2015:1979 Moderate CentOS 7 libreswan Security Update
CentOS Errata and Security Advisory 2015:1979 Moderate
Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1979.html
The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )
x86_64:
02644e9cdc5ff1ee3935c7c7fba7c0ad3f65cfba22be5ad4e5005faf81d9c0fe libreswan-3.15-5.el7_1.x86_...
2018 Jul 03
0
CESA-2018:1979 Moderate CentOS 7 pki-core Security Update
CentOS Errata and Security Advisory 2018:1979 Moderate
Upstream details at : https://access.redhat.com/errata/RHSA-2018:1979
The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )
x86_64:
530bedea8b3827633aa19c7bbcd1b9162471a1304dc1f286378e560c6c4051d9 pki-base-10.5.1-13.1.el7_5.no...
2003 Apr 15
2
troubles with displaying legend on the plot
Dear colleagues,
I have troubles while trying to display legend on the plot.
I have data.frame fr
> fr
year M1 M2
1 1979 58.85198 56.77303
2 1980 57.59725 55.93749
3 1981 57.32133 55.55232
4 1982 54.69320 53.10566
5 1983 56.58973 55.03811
6 1984 58.81363 56.97641
7 1985 58.35583 56.82091
8 1986 60.41842 58.45457
9 1987 58.75928 57.03679
10 1988 59.89553 58.690...
2013 Mar 14
1
ggplot2 problem
...000000
208 Apr 1978 14.3333333
209 May 1978 7.0000000
210 Jun 1978 0.0000000
211 Jul 1978 0.0000000
212 Aug 1978 0.0000000
213 Sep 1978 6.0000000
214 Oct 1978 4.0000000
215 Nov 1978 1.0000000
216 Dec 1978 15.0000000
217 Jan 1979 31.6666667
218 Feb 1979 20.3333333
219 Mar 1979 49.6666667
220 Apr 1979 40.3333333
221 May 1979 0.0000000
222 Jun 1979 0.0000000
223 Jul 1979 0.0000000
224 Aug 1979 0.0000000
225 Sep 1979 0.0000000
226 Oct 1979 6.0000000
227 No...
2017 Apr 28
0
[Bug 1979] Enhancement patch: Restrict sftp-server to basic commands, by user or group
https://bugzilla.mindrot.org/show_bug.cgi?id=1979
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |djm at m...
2017 Oct 15
2
Download data from NASA for multiple locations - RCurl
...et method is
available.
Five parameters are needed for data retrieval: variable, location,
startDate, endDate, and type. For example:
###
https://hydro1.gesdisc.eosdis.nasa.gov/daac-bin/access/timeseries.cgi?variable=GLDAS2:GLDAS_NOAH025_3H_v2.0:Tair_f_inst&startDate=1970-01-01T00&endDate=1979-12-31T00&location=GEOM:POINT(-71.06,%2042.36)&type=asc2
###
In this case, variable: Tair_f_inst (temperature), location: (-71.06,
42.36), startDate: 01 January 1970; endDate: 31 December 1979; type: asc2
(output 2-column ASCII).
I am trying to download data for 100 US cities, data for wh...
2012 Nov 20
2
Ordering List Items Chronologically
...s taken but the list items are out of order. Each data frame has a variable in it with the survey date as well, if that helps.
Yours, Simon Kiss
#Sample Data
mylist<-list('1991-01-01'=data.frame(a=rep(5,5), survey.date=rep(as.Date('1991-01-01', format='%Y-%m-%d'))), '1979-01-01'=data.frame(aa=rep(5,5), survey.date=rep(as.Date('1979-01-01', format='%Y-%m-%d'), 5)), '2001-01-01'=data.frame(c=rep(6,5), survey.date=rep(as.Date('2001-01-01', format='%Y-%m-%d'), 5)))
mylist