Today I practiced R on Sololearn! This time I went over line graphs! I discussed how to use the plot function to make a new type of graph. I also went over how to add multiple lines to the graph. Next time I will be going over bar charts!
Today I practiced R on Sololearn! This time I started visualizing data. I started with the basics such as plotting points and adding labels to our chart. Next time I will be going over line graphs!
Today I practiced R on Sololearn! This time I reviewed everything we have learned about analyzing data! I reviewed the ways data can be grouped, the standard deviation of a dataframe, and how to filter data based on set conditions. Next time I will be starting a new unit on visualizing data!
Today I practiced R on Sololearn! This time I went over ways to group data, such as the by and tapply functions. I went over their differences, their similarities, and ultimately their place in manipulating data. Next time I will be reviewing everything we have learned!
Today I practiced R on Sololearn! This time I started working on data. I discussed methods of filtering results from a DataFrame. I also briefly discussed a correlation matrix, used to find the dependence between columns. Next time I will be grouping data!
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