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I have a loop over readLines(URL[i]) which works fine until it hits a bad URL (e.g., a URL that returns a 404 Error). How can I handle this with a test for this error condition. I read...
Below is R code that successfully reads the first line of a JSON file (attached). However, it is supposed to read 5 lines of the file, not just one. What is the wrong? ==================== >library("rjson") >json_file <- "/Users/smcintyremobile/Google...
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