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rdpeng
Course materials for the Data Science Specialization: https://www.coursera.org/specialization/jhudatascience/1
The createDataPartition(...) function requires library(caret) but caret was not being loaded until later in file.
The video has lines 141-151 written in ggplot2, but this markdown has it in base plot. I copied the code shown, tested it myself to make sure it displayed the...
Changed predictedSpam[predictionModel$fitted > 0.5] = "spam" to predictedSpam[predictionTest > 0.5] = "spam" Assigned classification table to variable ct to automate error rate calculation: sum(ct[2:3]) / sum(ct[1:4])
Just browsing your guthub account doing some revision for my course and saw a spelling mistake at line 246 - Changed mentiond -> mentioned (246)
…rror messages Change prompted by getting this error message > install_github("slidifyLibraries","ramnathv") > Downloading github repo ramnathv/slidifyLibraries@master > Error in curl::curl_fetch_memory(url, handle = handle) : > Timeout was reached > In...
Oh, and testing the pull request function as well ;) By the way, I didn't use the slidify package that you probably used to create your outputs... So you might...
