Basic FOR Loops (Intermediate Data Analysis in R #1)

Today we will be starting a new tutorial series "Intermediate Data Analysis in R" and this video is gonna be on “FOR Loops”. For similar videos on data analysis and visualization, check out the links attached: Data Visualization Basics tutorial series: https://tinyurl.com/data-viz-basics-in-R Data Analysis Basics in R tutorial series: https://tinyurl.com/data-analysis-basics-in-R ---------------------------------------- Other related videos/links: # Data Visualization Basics in R Intro to plotting using qplot in R: https://www.youtube.com/watch?v=iU_h7zMX9To&t=7s Histogram and boxplot in R: https://www.youtube.com/watch?v=7XXS6s3Q4Sc&t=8s Violin plots in R: https://www.youtube.com/watch?v=t_nYM1QMlKM&t=15s Add or change legend names while using qplot: https://www.youtube.com/watch?v=Eet0a8l1QYE&t=12s Change scatter plot colors in R manually: https://www.youtube.com/watch?v=LjjlanizB90&t=5s Area plots using geom_area() function: https://www.youtube.com/watch?v=qUP7ARMCb1s&t=21s Stacking area plots: https://www.youtube.com/watch?v=Vc0RpD4-B3E Saving plots as .JPEG / .PNG: https://www.youtube.com/watch?v=ZbxIBFpB2K4&t=3s Creating density plots using ggplot2: https://www.youtube.com/watch?v=c-q-nUg9ZX8 Stacked density plots: https://www.youtube.com/watch?v=9-TAhR-I_aE Dot plots: https://www.youtube.com/watch?v=IzI6hVyV3mo Stacked histograms: https://www.youtube.com/watch?v=-fra6YGsF-Q Frequency plots: https://www.youtube.com/watch?v=Vy7JKGqYH9U Ribbon plots: https://www.youtube.com/watch?v=5WL7dVd2GOY Plotting labels and text: https://www.youtube.com/watch?v=g7taIO_-_zM Flipped bar plots: https://www.youtube.com/watch?v=mPAU7J3S2KU&t=36s Mirror histograms: https://www.youtube.com/watch?v=VHN7YPCvhz0&t=17s Error bars for bar plots: https://www.youtube.com/watch?v=MRDlD24Ggh4 Adjusting geom positions while using ggplot2 package: https://www.youtube.com/watch?v=4Q0iEfCeGlM Adding plot labels: https://www.youtube.com/watch?v=pdXTXuRP4yQ&t=6s Remove background color in plots: https://www.youtube.com/watch?v=I46topm2IOQ Remove legend and legend titles: https://www.youtube.com/watch?v=BRlhN9ags2s Create custom color palette: https://www.youtube.com/watch?v=wvmIaO8t8V0 Plot multiple plots: https://www.youtube.com/watch?v=yIDEcWgIft0 Export multiple plots as pdf. https://www.youtube.com/watch?v=4YIW6DHgoko ---------------------------------------- # Data Analysis Basics in R Setting a working directory in R Studio: https://www.youtube.com/watch?v=pEIJwp8BuFM Data structures in R: https://www.youtube.com/watch?v=ytSrlKP3ghA Create a dataframe in R: https://www.youtube.com/watch?v=rCHu5KYBqSU Install packages in R: https://www.youtube.com/watch?v=deHi_IjQJx4 How to import .csv file in R: https://www.youtube.com/watch?v=Au--TNVdW4o How to import .txt file in R: https://www.youtube.com/watch?v=VGHFbITcuGw How to add a column in R: https://www.youtube.com/watch?v=WRLWKWgLHnM How to remove a column in R: https://www.youtube.com/watch?v=c5KRWZvY5VA How to add a row in R: https://www.youtube.com/watch?v=WPA4rML0TBU How to remove a row in R: https://www.youtube.com/watch?v=xSYVOMBR2pE Count the number of rows and columns in R: https://www.youtube.com/watch?v=dCRXtDH_WoM Sum of rows in R: https://www.youtube.com/watch?v=BYBzljbtlGM&t=27s Sum of columns in R: https://www.youtube.com/watch?v=32tXGuUsnxc&t=32s Finding names of rows and columns in R: https://www.youtube.com/watch?v=4RKalGnS9yo How to change column names in R dataframes: https://www.youtube.com/watch?v=52Lk4Ch4lEg&t=17s How to remove rows with 0 values in R dataframes: https://www.youtube.com/watch?v=R0m61qLie5E How to find unique column values in R dataframes: https://www.youtube.com/watch?v=Sda71Og1TuQ How to find duplicate values in R: https://www.youtube.com/watch?v=-ANbouAfkBE Clear console in R Studio: https://www.youtube.com/watch?v=EK6tNthvRBg ---------------------------------------- # GIS/Remote Sensing Intro to GIS and Remote Sensing: https://www.youtube.com/watch?v=VfDAd-MO94o What is LiDAR Remote Sensing: https://www.youtube.com/watch?v=TpFSDevs7X8&t=814s Intro to spaceborne lidar and NASA GEDI: https://www.youtube.com/watch?v=T0Usm2QZBhQ&t=27s LiDAR Remote Sensing/NASA GEDI Tutorial Series: https://www.youtube.com/watch?v=TpFSDevs7X8&list=PLoARWRpovQjDZny-ngMdKW-TQJnDPvyHL ----------------------------------------