R: Not able to save the plot


This question already has an answer here:


From the comments I gather that I was right, you need to print the resulting ggplot2 object in order to show the plot, see also R FAQ 7.22.

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Need Regex to filter .SQL files in sequence

c# .net regex

I have one batch file (.bat) which contains text like:

“Premature end of data” error with PHP

php mysql apache wamp wampserver

I've just started using WAMP for a PHP project and I get the next errors related with this line of code: