Displaying 11 results from an estimated 11 matches for "lustrik".
2018 Mar 24
2
Possible bug: file.exists() always returns TRUE for prn.us.txt
...Kingdom.1252
[4] LC_NUMERIC=C
[5] LC_TIME=English_United Kingdom.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] compiler_3.4.4
This also happens in 3.4.3, 3.4.2 and 3.4.1 . It is confirmed by Roman
Lustrik on his system as well :
https://twitter.com/romunov/status/977486929380995072
I suspect this is a bug, or I must be missing something completely.
Cheers
Joris
--
Joris Meys
Statistical consultant
Department of Data Analysis and Mathematical Modelling
Ghent University
Coupure Links 653, B-9000...
2018 Jan 16
3
Steps to create spatial plots
...ks for your reply. For the spatial coordinates layer, I just have
coordinates of the upper left corner, numbers of rows and columns of the
spatial map, and grid cell size. How to create a spatial layer of
coordinates from this data? Thanks.
On Mon, Jan 15, 2018 at 3:26 PM, Roman Lu?trik <roman.lustrik at gmail.com>
wrote:
> You will need to coerce your data into a "spatial" kind, as implemented in
> `sp` or as of late, `sf` packages. You might want to give the vignettes a
> whirl before you proceed.
> Roughly, you will have to coerce the data to Spatial* (you could go f...
2018 Jan 16
0
Steps to create spatial plots
...patial coordinates layer, I just have
> coordinates of the upper left corner, numbers of rows and columns of the
> spatial map, and grid cell size. How to create a spatial layer of
> coordinates from this data? Thanks.
>
>
> On Mon, Jan 15, 2018 at 3:26 PM, Roman Lu?trik <roman.lustrik at gmail.com>
> wrote:
>
> > You will need to coerce your data into a "spatial" kind, as implemented
> in
> > `sp` or as of late, `sf` packages. You might want to give the vignettes a
> > whirl before you proceed.
> > Roughly, you will have to coerce th...
2018 Mar 24
1
Possible bug: file.exists() always returns TRUE for prn.us.txt
...;
>> attached base packages:
>> [1] stats graphics grDevices utils datasets methods base
>>
>> loaded via a namespace (and not attached):
>> [1] compiler_3.4.4
>>
>> This also happens in 3.4.3, 3.4.2 and 3.4.1 . It is confirmed by Roman
>> Lustrik on his system as well :
>> https://twitter.com/romunov/status/977486929380995072
>>
>> I suspect this is a bug, or I must be missing something completely.
>>
>> Cheers
>> Joris
>>
>>
>
--
Joris Meys
Statistical consultant
Department of Data Ana...
2018 Jan 16
2
Steps to create spatial plots
..., I just have
>> coordinates of the upper left corner, numbers of rows and columns of the
>> spatial map, and grid cell size. How to create a spatial layer of
>> coordinates from this data? Thanks.
>>
>>
>> On Mon, Jan 15, 2018 at 3:26 PM, Roman Lu?trik <roman.lustrik at gmail.com>
>> wrote:
>>
>> > You will need to coerce your data into a "spatial" kind, as implemented
>> in
>> > `sp` or as of late, `sf` packages. You might want to give the vignettes
>> a
>> > whirl before you proceed.
>> >...
2018 Jan 16
0
Steps to create spatial plots
...t; coordinates of the upper left corner, numbers of rows and columns of the
>>> spatial map, and grid cell size. How to create a spatial layer of
>>> coordinates from this data? Thanks.
>>>
>>>
>>> On Mon, Jan 15, 2018 at 3:26 PM, Roman Lu?trik <roman.lustrik at gmail.com>
>>> wrote:
>>>
>>> > You will need to coerce your data into a "spatial" kind, as
>>> implemented in
>>> > `sp` or as of late, `sf` packages. You might want to give the
>>> vignettes a
>>> > whirl befo...
2018 Jan 16
1
Steps to create spatial plots
...ner, numbers of rows and columns of
> the
> >>> spatial map, and grid cell size. How to create a spatial layer of
> >>> coordinates from this data? Thanks.
> >>>
> >>>
> >>> On Mon, Jan 15, 2018 at 3:26 PM, Roman Lu?trik <
> roman.lustrik at gmail.com>
> >>> wrote:
> >>>
> >>> > You will need to coerce your data into a "spatial" kind, as
> >>> implemented in
> >>> > `sp` or as of late, `sf` packages. You might want to give the
> >>> vignettes...
2018 Jan 15
0
Steps to create spatial plots
You will need to coerce your data into a "spatial" kind, as implemented in
`sp` or as of late, `sf` packages. You might want to give the vignettes a
whirl before you proceed.
Roughly, you will have to coerce the data to Spatial* (you could go for a
point, raster or grid type, I think) and also specify the projection. Once
you have that, plotting should be handled by packages.
Here are a
2018 Jan 15
4
Steps to create spatial plots
Hi users,
I have no clear clue about plotting spatial data. For example, I just have
a table with attribute values of each grid cell, such as elevation. Then I
have coordinates of the upper left corner in UTM, the number of rows and
columns, and grid cell size. How to create spatial plot of elevations for
the grid cells, in color ramp? Should I create a spatial grid layer with
all the polygons
2018 Mar 24
0
Possible bug: file.exists() always returns TRUE for prn.us.txt
...glish_United Kingdom.1252
>
> attached base packages:
> [1] stats graphics grDevices utils datasets methods base
>
> loaded via a namespace (and not attached):
> [1] compiler_3.4.4
>
> This also happens in 3.4.3, 3.4.2 and 3.4.1 . It is confirmed by Roman
> Lustrik on his system as well :
> https://twitter.com/romunov/status/977486929380995072
>
> I suspect this is a bug, or I must be missing something completely.
>
> Cheers
> Joris
>
2010 Aug 26
1
my function decided to stop working, problem with scoping?
Hello list.
Until last week, I've been using my function without a problem. I can only
imagine what has changed (no package updates), but all of a sudden, a custom
function that uses raster::xyValues stopped working. For some reason, one of
the values is not found, even though it's there. Here is a snippet of code
from browser() call from within my custom function where everything goes