Displaying 20 results from an estimated 591 matches for "lake".
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2011 Apr 12
1
lookup not working properly
...atches
values from b in "myref" to values in c. If you look at the resulting
data frame (temp - at the bottom), you'll notice that rows 19-24 are
incorrect.
How could one fix it?
Thanks a lot!
# my reference data frame:
a=c("ba ba","ca ca","da da", "lake lake, a", "lake lake, b","lake
of","lama ca, a","lama ca, b","ma ma")
b=c("ba ba","ca ca","OTHER", "lake lake, a", "lake lake, b","lake
of","lama ca, a","lama ca, b"...
2020 Sep 30
2
Logitech C922 webcam
On 09/29/2020 10:07 PM, John Pierce wrote:
> try the camera in a USB 2 port, it should work just fine at usb 2 speeds.
> most systems, the USB 3 ports hve a 'blue' tongue, while the 2 ports are
> black or another color.
>
> On Tue, Sep 29, 2020 at 6:50 PM H <agents at meddatainc.com> wrote:
>
>> On 09/29/2020 09:09 PM, John Pierce wrote:
>>> do
2020 Sep 30
2
Logitech C922 webcam
...b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 001 Device 002: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
and lspci:
00:00.0 Host bridge: Intel Corporation Sky Lake-E DMI3 Registers (rev 04)
00:04.0 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
00:04.1 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
00:04.2 System peripheral: Intel Corporation Sky Lake-E CBDMA Registers (rev 04)
00:04.3 System peripheral: Int...
2008 Dec 22
3
Summary information by groups programming assitance
All -
I have data that looks like
psd Species Lake Length Weight St.weight Wr
Wr.1 vol
432 substock SMB Clear 150 41.00 0.01 95.12438
95.10118 0.0105
433 substock SMB Clear 152 39.00 0.01 86.72916
86.70692 0.0105
434 substock SMB Clear 152 40.00 3.11 88.95298
82.03689 3.26...
2011 Jan 04
3
How to make a Cluster of Clusters
Dear R-help,
In my Master thesis I measured 10 variables from 18 lakes. These
measurements were taken 4 times a year in 3 depths, so I have 12
samples from each lake. I know that 12 samples can not be treated as
replications, since they don't correspond to the same environmental
characteristics and are not statistically independent, but I want to
use these 12 sam...
2012 Feb 17
2
lmer - error message
Hi all,
I am fairly new to mixed effects models and lmer, so bear with me.
Here is a subset of my data, which includes a binary variable (lake (TOM or
JAN)), one other fixed factor (Age) and a random factor (Year).
lake FishID Age Increment Year
1 TOM 1 1 0.304 2007
2 TOM 1 2 0.148 2008
3 TOM 1 3 0.119 2009
4 TOM 1 4 0.053 2010
5 JAN 2 1 0.352 2009
6 JAN...
2010 Aug 21
1
How to find residual in predict ARIMA
Dear All,
I have a model to predict time series data for example:
data(LakeHuron)
Lake.fit <- arima(LakeHuron,order=c(1,0,1))
then the function predict() can be used for predicting future data
with the model:
LakeH.pred <- predict(Lake.fit,n.ahead=5)
I can see the result LakeH.pred$pred and LakeH.pred$se but I did not
see residual in predict function.
If I have a...
2002 Jul 11
2
Nested anovas in R not doing what they ought to...
...or replies.
I am currently attempting to perform an ANOVA with both nested and normal factors. My problem is that R is treating my nested factors the exact same way as it would interaction terms.
My output for the nested model is as follows:
> nested <- anova(lm(ltotinv ~ habitat + fish/lake + habitat:fish + habitat:(la\
ke %in% fish)))
> nested
Analysis of Variance Table
Response: ltotinv
Df Sum Sq Mean Sq F value Pr(>F)
habitat 1 17.0829 17.0829 50.0917 3.083e-09 ***
fish 1 0.9131 0.9131 2.6774 0.107600
habitat:fish 1 1...
2010 Aug 26
3
Non-standard sorts on vectors
I have a dataset I need to sort:
test.df<-data.frame(Zone=c("Floodplain", "Lake",
"Shoreline"),Cover=c(50,60,70))
However, I don't want it sorted ascending/descending but in an order that I
define via a vector:
sort.v<-data.frame(c("Lake","Shoreline","Floodplain"))
I realize I could probably just create the vector of [fa...
2019 Oct 26
3
CentOS 8 and DELL 7540 Intel AX200 WIFI
...00 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
[8086:1903] (rev 0d)
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 /
E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model [8086:1911]
00:12.0 Signal processing controller [1180]: Intel Corporation Cannon
Lake PCH Thermal Controller [8086:a379] (rev 10)
00:14.0 USB controller [0c03]: Intel Corporation Cannon Lake PCH USB 3.1
xHCI Host Controller [8086:a36d] (rev 10)
00:14.2 RAM memory [0500]: Intel Corporation Cannon Lake PCH Shared SRAM
[8086:a36f] (rev 10)
00:15.0 Serial bus controller [0c80]: Intel...
2016 Oct 08
3
LLVM Social in Salt Lake City, UT (Nov. 14th)?
Hi everyone,
On Monday, November 14, 2016 the LLVM in HPC workshop will be held in Salt Lake City, Utah (in conjunction with the SC16 conference). For last year's workshop, which was in Austin, we held an LLVM social the evening of the workshop, and I think that turned out really well. If you'll be in Salt Lake City and are interested in attending an LLVM social on the evening of N...
2005 Jul 11
2
CIs in predict?
...model with no luck. I can extract the fitted values using 'predict', but am having difficulty in getting at the confidence intervals, or the standard errors.
Any suggestions would be welcome
Cheers
Guy
Using Version 2.1.0 (2005-04-18) on a PC
vol.mod3 <- lm(log.volume~log.area*lake,data=vol)
summary(vol.mod3)
plot(c(1.3,2.5),c(-0.7,0.45),type="n",xlab="Log area",ylab="Log volume")
areapred.a <- seq(min(vol$log.area[vol$lake=="a"]), max(vol$log.area[vol$lake=="a"]), length=100)
areapred.b <- seq(min(vol$log.area[vol$lak...
2008 Nov 15
1
GAMs and GAMMS with correlated acoustic data
Greetings
This is a long email.
I'm struggling with a data set comprising 2,278 hydroacoustic estimates of
fish biomass density made along line transects in two lakes (lakes
Michigan and Huron, three years in each lake). The data represent
lakewide surveys in each year and each data point represents the estimate
for a horizontal interval 1 km in length.
I'm interested in comparing biomass density and bathymetric distribution
(bottom depth) in the two...
2008 Aug 22
2
Newbie programming help
All -
Not sure if this is a real programming question, but here goes:
I have data that looks like
Lake Length Weight
1 158 45
1 179 70
1 200 125
1 202 150
1 206 145
1 209 165
1 210 140
1 215 175
1 216 152
1 220 150
1 221 165
...
where lake goes from 1 - 84 and the number of rows for each lake is variable (but > ~20).
I'm trying to do two things: 1) build a simple linear model of the form...
2016 Nov 12
2
Centos 7 and Kably lake: black screen
I got a new laptop as my old one died: an HP Probook 470 G4.?
I installed Centos 7 1511.
The laptop has a Kaby Lake i5 CPU and an?
01:00.0 3D controller: NVIDIA Corporation Device 134e (rev a2).?
Fedora recognizes it as a GM108M/930MX. This may give some hints, but
it is not that the standard kernel does not support it, this output
comes from the 4.8.7 mainline kernel which should support this
configuration? GM1...
2006 Mar 10
0
[JOB] Ruby/RoR Software Engineer, Lake Bluff, IL | 75-120k
Ruby/RoR Software Engineer, Lake Bluff, IL | 75-120k
My client is looking for highly talented software engineer to complement its development team.
Candidate will be part of a team of developers building complex web based applications. He or she will be involved in architectural decisions and be responsible for implementing part...
2005 Mar 17
1
Varying grid.rect in different panels of a Lattice plot
...se is
fuzzing my brain, so please be gentle if the answer to this query is obvious!
In the example below, I'm trying to use grid.rect to add grey rectangles to
the panels of a lattice plot to indicate which months spawning occurred of
a (very cute) native Tasmanian fish. The fish in the two lakes spawned at
slightly different times, so grid.rect needs to be conditioned on when
spawning happened in each lake. However, the panel function I wrote first,
and reproduce below, inserts grey rectangles for all dates that spawning
occured pooled across the two lakes. So after dreging r-help, I&...
2007 May 30
1
Static and dynamic graphics course, July 2007, Salt Lake City
We're pleased to announce a one day course covering static and dynamic
graphics using R, ggplot and GGobi. The course will be held just
before the JSM, on Saturday, 28 July 2007, in Salt Lake City. The
course will be presented by Dianne Cook and Hadley Wickham.
In the course you will learn:
* How to build presentation quality static graphics using the R
package, ggplot. We will cover plot creation and modification, and
discuss the grammar which underlies the package.
* How to explore...
2010 Mar 15
1
map2poly - map lat/long cannot be unconstrained?
Using the maptools function "map2poly" I have created a map/polylist object
- a map of the Great Lakes. My goal is to passively plot additional data on
this map. Unfortunately I am not able to change (distort) the relative scale
of the axes for the map, and so the sample points do not line up correctly
on the map.
In the code below, notice that I have set the same axis ranges on each plot
for x (l...
2016 Nov 12
2
Centos 7 and Kably lake: black screen
On Sat, 2016-11-12 at 15:34 -0500, Fred Smith wrote:
> On Sat, Nov 12, 2016 at 09:15:22PM +0100, Louis Lagendijk wrote:
> >
> > I got a new laptop as my old one died: an HP Probook 470 G4.?
> > I installed Centos 7 1511.
> > The laptop has a Kaby Lake i5 CPU and an?
> > 01:00.0 3D controller: NVIDIA Corporation Device 134e (rev a2).?
> > Fedora recognizes it as a GM108M/930MX. This may give some hints,
> > but
> > it is not that the standard kernel does not support it, this output
> > comes from the 4.8.7 mainline k...