search for: dissolving

Hi, I am working with a SpatialPolygonsDataFrame of many islands. There are a lot of polygons (islands) composing my SpatialPolygonsDataFrame. I want to extract the elevation of each island. I need to separate the different polygons (like dissolve function in arcgis), to have the elevation of each island. Do you have any idea how can I do that ? I already read a lot of forum, and read the

#is there a way to get NA in the table of descriptive statistics instead of the function stopping Thank you in advance #data x.f <- structure(list(Site = structure(c(9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L, 9L), .Label = c("BC", "HC", "RM119", "RM148", "RM179", "RM185",

Heja, I've some bigger distance-matrices like this: num [1:3231, 1:3231] 0.000 0.176 0.176 0.176 0.176 ... - attr(*, "dimnames")=List of 2 ..$ : chr [1:3231] "A" "B" "C" "D" ... ..$ : chr [1:3231] A" "B" "C" "D" . I actually want to convert them into a 2 column dataframe like this: data.frame':

On Sun, Sep 20, 2020 at 03:13:28PM -0400, Randall S. Becker wrote: > On September 20, 2020 2:02 AM, Damien Miller wrote: > > OpenSSH 8.4p1 is almost ready for release, so we would appreciate testing > > on as many platforms and systems as possible. This is a bugfix release. > > I will be testing this shortly on HPE NonStop platforms. > > Side question: We now have

On Wed, Nov 02, 2016 at 07:15:17PM +0200, Timo Sirainen wrote: > On 01 Nov 2016, at 18:26, The Doctor <doctor at doctor.nl2k.ab.ca> wrote: > > > > Getting complaints from people about pop/imap > > > > issues. > > > > some people are getting repaeted e-mail. > > > > Other are not able to delete their e-mails from an IMAP lcient. >

On 11/8/2016 2:24 AM, A.L.E.C wrote: > On 08.11.2016 08:04, The Doctor wrote: > >> In another account, I see lots of white items in RoundCude as if these items are >> hidden from Thunderbird hance blocking the IMAP Client from deleting e-mails. > > I guess these "white items" are messages marked as deleted but not > expunged. It is normal with Thunderbird, it

Sorry for the long letter! I have recently started using R. For the start I have tried to repeat examples from Milliken & Johnson "Analysis of Messy Data - Analysis of Covariance", but I can not replicate it in R. The example is chocolate chip experiment. Response variable vas time to dissolve chocolate chip in seconds (time), covariate was time to dissolve butterscotch chip

I would like to integrate the area under a curve without any smoothing or the like- just on the raw numbers. I looked at integrate() but it requires a function which I assume means something like x+x^2+x^3 is there a built in function in R for this? #let's say x <- seq(1:50) y <- seq(1:50) plot(y~x) # the are would be 1250 # I would like to be able to do this but on more complicated

Dear List, How do I pick the p-value out of the urppTest result? For adfTest the p-value can be extracted by A2 at test$p.value following A2 <- adfTest(myData[,i], lags=2, type=c("c")) What do I do for urppTest? The above doesn't seem to work. There is a slot @test with $output, which is a list of various test results that didn't want to give away only the p-value

Dear users I am fitting a Generalized Additive Mixed Models (gamm) model to establish possible relationship between explanatory variables (water temperature, dissolved oxygen and chlorophyll) and zooplankton data collected in the inner and outer estuarine waters. I am using monthly time-series which are auto-correlated. In the case of the inner waters, I have applied satisfactoryly (by

Hello, I wonder what analysis i have to use to evaluate which environmental variables most closely related to the grouping that I have. I has 38 streams are grouped based on eight environmental variables, but I wonder how these variables relate to these groups. Example.: PH, dissolved oxygen and altitude over which these variables relate to a group one, and two . . . Understood .....???? my

I don't know how I managed to mess up sending this last time, but somehow it got attached to the AgentCallbackLogin thread. Since the indended audience may not see it there, please indulge me by tolerating this second copy: Here's a little tidbit about the non-functional flash key on the Budgetone 100's. I have 20 of these phones. On some, the flash key works, and on some it

I'm not able to create the proper syntax to specify a lattice bwplot() for only one of two conditioning factors. The syntax that produces a box plot of each of the two conditioning factors is: bwplot(quant ~ param | era, data=mg.d, main='Dissolved Magnesium', ylab='Concentration (mg/L)') What I've tried unsuccessfully are: bwplot(quant ~ param |

On Tue, Nov 08, 2016 at 08:59:37AM -0700, The Doctor wrote: > On Tue, Nov 08, 2016 at 07:38:42AM -0500, Tom Talpey wrote: > > On 11/8/2016 2:24 AM, A.L.E.C wrote: > > > On 08.11.2016 08:04, The Doctor wrote: > > > > > >> In another account, I see lots of white items in RoundCude as if these items are > > >> hidden from Thunderbird hance blocking

Is the person responsible for the FreeBSD port on this list? There might be a minor bug in a small piece of correction code issues in the last 4 days. -- Member - Liberal International This is doctor@@nl2k.ab.ca Ici doctor@@nl2k.ab.ca God,Queen and country!Never Satan President Republic!Beware AntiChrist rising! http://www.fullyfollow.me/rootnl2k Look at Psalms 14 and 53 on Atheism Time for

Is there an R equivalent to SAS's proc gremove? You would use this procedure to combine the units on an existing map, for example to build a map of Metropolitan Statistical Areas (MSAs) from the [US] counties dataset where the internal boundries surround the MSAs (which are groups of counties) rather than the individual counties. I can imagine the mechanism would be to find and erase the

Dear Forum, I'm using the AgentCallbackLogin function to log my agents onto multiple call queues. exten => 3001,1, AgenCallbackLogin(1001,@sip). This works very well. I can not work out how to log them back out? On of the forum members was kind enough to point me into the directions of 'dial a null extension and press * to logout'. I don't seem to be able to translate

I don't find how to do what I need to do in Dalgaard or 'R Cookbook', so I'm asking here. I have a data frame with water chemistry data and I want to start exploring these data. There are three factors (site, date, chemical) associated with each measurement. The data frame looks like this: > summary(chemdata) site_id.sample_date.param.quant

Getting complaints from people about pop/imap issues. some people are getting repaeted e-mail. Other are not able to delete their e-mails from an IMAP lcient. Current configuration /usr/dovecot2/sbin/dovecot -n # 2.2.26.0 (23d1de6): /usr/dovecot2/etc/dovecot/dovecot.conf # OS: FreeBSD 11.0-RELEASE-p2 amd64 base_dir = /var/run/dovecot/ disable_plaintext_auth = no first_valid_uid = 100

On 06/08/18 13:48, m.roth at 5-cent.us wrote: > Frank Cox wrote: >>>> so if it would work, replace shortname with short and short1? >> >> With all of this hokey-pokey surrounding licensing and mac addresses, I >> wonder if this outfit is actually still in compliance with the terms of >> their license for this software, whatever it may be? >> >> If