Not able to install ggplot - testing

I get the following error when installing ggplot:
package or namespace load failed for ‘ggplot2’ in loadNamespace(j <-
i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]): there is
no package called ‘pkgconfig’
What am I missing?

install.packages("ggplot2", dependencies=TRUE)

Related

package or namespace load failed for ‘tidyverse’

I was using R before but suddenly I got this problem. I tried to solve by uninstalling and re-installing R and many more. I still have this problem. Looking for the suggestions to solve it.
Error: package or namespace load failed for ‘tidyverse’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]):
namespace ‘cli’ 3.3.0 is already loaded, but >= 3.4.1 is required
I tried uninstalling and re-installing of R.

Unable to find package 'Swashbuckle.AspNetCore.SwaggerUI.6.2.3'

I'm using swagger, but I have this problem according to the documentation. The nuget package has not been downloaded successfully. What should I do?
This is the error message:
Severity Code Description Project File Line Suppression State Error
The feed'nuget.org [https://api.nuget.org/v3/index.json]' lists
package'Swashbuckle.AspNetCore.SwaggerUI.6.2.3' but multiple attempts
to download the nupkg have failed. The feed is either invalid or
required packages were removed while the current operation was in
progress. Verify the package exists on the feed and try again. Unable
to find package'Swashbuckle.AspNetCore.SwaggerUI.6.2.3'.
Update:
I try to use the command:Install-Package Swashbuckle.AspNetCore -Version 6.2.3
Error:
Maybe a problem on your internet connection? Package seems exist (https://www.nuget.org/packages/Swashbuckle.AspNetCore.SwaggerUI/6.2.3).

Unable to import required dependencies: numpy

I'm trying to build a visual dashboard in VS Code using dash. But I can't get past this error I'm getting:
Original error was: DLL load failed: The specified module could not be
found. File "C:\Users\ko14Z57\plots.py", line 1, in
import pandas as pd
Exception has occurred: ImportError Unable to import required
dependencies: numpy:
I'm using python 3.6.13 but I've tried this with python 3.9 and 3.8. I also tried installing\uninstalling numpy and pandas. I'm using Anaconda for my package management. Any help would be really appreciated!
in vscode from view>command palette write 'select your default profile' the select 'Command Prompt' or 'cmd.exe'
Assuming that Bas may be right, and you're missing the Microsoft C++ compiler. Try installing Microsoft's "C/C++ Extension Pack": https://marketplace.visualstudio.com/items?itemName=ms-vscode.cpptools-extension-pack . You can find it in VSCode by clicking the extensions icon at the left side and searching "cpptools".
Since I'm using conda, I updated conda and then updated all of my packages and that worked.
conda update conda
conda update --all
Note: I'm on Python 3.9 on a Windows machine.
Probably unnecessary, but I also added the interpreter path to my launch.json file:
"python": "C:\\Users\\<username>\\Anaconda3\\python.exe"

error: package io.agora.rtm does not exist

Download git code and run Agora-RTM-Tutorial-Android project getting error
package io.agora.rtm does not exist getting this error message on all java file when import io.agora.rtm does not exist
You need to download the SDK and import the files to the cloned Project. Follow the steps described in the github page

react-native-progress-webview Unable to resolve module

I found this project interesting at the NPM,
https://www.npmjs.com/package/react-native-progress-webview
however I followed the instruction, it shows the following error:
error: bundling failed: Error: Unable to resolve module `react-native-progess-webview` from `mycomponent.js`: Module `react-native-progess-webview` does not exist in the Haste module map
I already installed 'react-native-webview' and it works fine, however react-native-progess-webview seems not able to be imported.
I am just simply importing the library like this:
import ProgressWebView from "react-native-progess-webview";
How to solve?
I found that it is a typo in the tutorial, in the tutorial it is:
import ProgressWebView from "react-native-progess-webview";
but the correct one is:
import ProgressWebView from "react-native-progress-webview";
There is an "r" in the "progress".