sf | Mirror of Software Foundations in PDF | Document Editor library
kandi X-RAY | sf Summary
kandi X-RAY | sf Summary
Mirror of Software Foundations in PDF
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of sf
sf Key Features
sf Examples and Code Snippets
Community Discussions
Trending Discussions on sf
QUESTION
I have a map of countries (sf object) and I would like to shift the longitude of the eastern portion of Russia so that it is not isolated from the rest of Russia. See Image
I found the backend code for st_shift_longitude
https://github.com/r-spatial/sf/blob/master/R/shift_longitude.R, which shifts all coordinates by 180 degrees, so that the resulting map looks as follows:
link
How can I modify this block of code to shift the eastern portion of Russia only?
...ANSWER
Answered 2021-Jun-14 at 21:19You will need to break down your world
object into two parts - one containing Russia, and other for the rest of world.
Then apply the pacific view / sf::st_shift_longitude()
on the Russia part, and merge it back with the "rest of world" dataset.
In this example I am using the world dataset from giscoR
package. It is my favorite, but it is not the only one available; and it has a feature (or a bug, depending on circumstances) of applying a thin interruption at the antimeridean; this results in an artefact around Chukotka in my map. Getting rid of it is a separate issue, and I am not certain you will be facing it with your version of the world dataset (so it may be, and may not be, relevant problem).
Anyway, here is a possible code implementation:
QUESTION
I am new to Spark and am trying to run on a hadoop cluster a simple spark jar file built through maven in intellij. But I am getting classnotfoundexception in all the ways I tried to submit the application through spark-submit.
My pom.xml:
...ANSWER
Answered 2021-Jun-14 at 09:36You need to add scala-compiler configuration to your pom.xml
. The problem is without that there is nothing to compile your SparkTrans.scala file into java classes.
Add:
QUESTION
I am making a shiny app that allows the user to upload a shapefile using the sf
package. When I select the .shp file via the Browse window, I get an error
. How can I allow the user to upload a shapefile, that then get it read by st_read' or readOGR.
And, I don't know why st_read is going to C:\Users\Ed\AppData...
as this is not location of the shapefile.
library(shiny) library(shinydahsboard) library(sf) UI
...ANSWER
Answered 2021-Apr-29 at 08:24ESRI shapefiles are known troublemakers, as they live over multiple files - the single *.shp
file is not enough for your shiny app to work with.
Consider a solution proposed by user fiorepalombina on RStudio Community forum: https://community.rstudio.com/t/shinyfiles-and-shapefiles/89099
QUESTION
We currently use gradle 5.6.4 version. After I upgrade the gradle version, above 6, I tried with 6.3 and 6.7.1, the following error occurs:
...ANSWER
Answered 2021-Jan-06 at 10:31I had the same issue. Some solutions which worked for me:
- Adding new repositories
QUESTION
I create a spatial rectangle 25 x 20 and I only want to label the extremities (0, X) and (0, Y) when I plot it.
It works fine when coord_sf(expand=T) but I get an error message if expand=F.
The rectangle is defined as
...ANSWER
Answered 2021-May-26 at 07:08I have tried to create a custom function for labelling, try this:
QUESTION
I set system images for UIButtons and also in the tab bar. This works for iOS 14, but on iOS 13 the images are missing.
What could be the reason, for the system images to be missing on iOS 13?
Details:
I have a button with the image property set to "square.and.arrow.up" in the storyboard. (See screenshot below) The image appears on iOS 14, but not on iOS 13 (see screenshot below. Simulators overlapping)
Similar behaviour occurs for the tab bar items. (see other screenshot below)
Xcode is 12.5, MacOS 11.2.3, iOS Simulators 13.6 and 14.5. This happens on the devices too, not only in simulators.
The SF Symbols App claims that the icon is available since iOS 13+.
Any help is appreciated :-)
...ANSWER
Answered 2021-Jun-12 at 07:09It seems like a bug 🐞.
✅ Use this bug as a feature!Although it is a bug, it's a very good practice to always have a fallback for these kinds of ongoing stuff.
So try to export the symbol (File -> Export..) and import it as an asset to the assets catalog.
Note that although Xcode supports imported symbols, you may consider using a separated icon file (like a PDF) for older iOS devices.
Besides it is more reliable, it will bring some other benefits to your project:
1. Backward compatibilitySince it uses the embedded assets in the bundle, they can be used even in iOS 12 and below.
2. Forward compatibility!All versions of SF Symbols.app have come out as a beta app and Apple is constantly changing the conventions and rules and other aspects of creating and using these symbols.
For example, take a look at this naming convention:
As you can see, The name of this symbol is changed from iOS 15, and old codes will not show this in the future!
3. Wider supportYou can use these exported symbols where there is no direct support for using symbols (like UIApplicationShortcutItem
when it wasn't supported in the early versions and here is the full example)
So it is a good choice to always have backups of symbols and fall back to them if something went wrong...
QUESTION
I try install dependencies of my maven project but when I use "mvn install" I get this error for jasper report:
...ANSWER
Answered 2021-Jun-11 at 09:59I just ran into the same problem. It seams that iText is not availabel on public repos. Here https://github.com/TIBCOSoftware/jasperreports/issues/148 the solution is to add the following repo:
QUESTION
I want to be able to have my iOS app use SF symbols and store them in my Entity
attribute in my Core Data
model. I’m guessing I need to use the Binary Data
attribute type because SF symbols are displayed using an Image View
. I’m looking for a way to take an SF symbol from a SwiftUI View
and store it in the Core Data
Model. I also want to be able to retrieve that stored Entity
attribute from my Core Data
model and display it in any SwiftUI views I might choose.
How can I do this?
...ANSWER
Answered 2021-Jun-11 at 09:51The actual visual data for each SFSymbol is provided by the operating system and is referenced by the symbol’s name. As such, you do not need to create a copy of that data and store it in your Core Data model. You can always get the same image data back from the system by specifying the same name you used to initially display the symbol in the image view.
So, you can just add a String property to your entity, such as symbolName, to reference the SF Symbol.
QUESTION
When I resize image in , it also changes the size of the logo in the
I don't think this is the best or most efficient way to code the design for my simplistic website (I have attatched a snapshot of the website here)
When I resize the window smaller the image overrides my navigation menu like this.
HTML:
...ANSWER
Answered 2021-Jun-11 at 05:08Change your css code to this:
QUESTION
I'm on Ubuntu 20.04 using OpenJavaFX. I want to have the user press the escape key to toggle the display of a menu. Due to the very high frame rate, I'm struggling to achieve this.
The simple program:
...ANSWER
Answered 2021-Jun-10 at 16:32I didn't try any of this, so I can only nudge you in a general direction.
You could add another boolean variable esc_handled
you set to true
at the end of your handle
method. Then you can add one more check to the method if the event has already been handled and if it has, you skip the handling step.
The following code achieves this:
- add variable
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install sf
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page