Create Difference Between Data Frame Observations by Day.R

Difference Between Data Frame Observations by Day.R

@@ -0,0 +1,75 @@
+# Load Libraries
+# For graphing
+library("ggplot2")
+# For the %>% operator, but you can
+# skip loading this library
+# and just use `|>` as 
+# a pipe operator.
+library("tidyverse")
+
+# Note: Other code is below to do an alternative method,
+#       but the uncommented method is superior.
+
+#load CSVs using code. 
+df1 <- read.csv("~/Documents/Stats/4Chan Scraper/Aug 24 2023 18:11:19.csv")
+df2 <- read.csv("~/Documents/Stats/4Chan Scraper/Aug 25 2023 10:51:42.csv")
+
+
+# Merge data frame, and take difference b/w day 1 and day 2
+# subtracting data frames from each other.
+df_merged <- merge(df1, df2, by="word", all=TRUE)
+df_merged$result <- df_merged$n.y - df_merged$n.x
+
+
+
+# Feel free to add more "non-words," or "noise" 
+# to this list as you see fit.
+df_difference_filter <- df_merged %>% 
+  filter(!word == "de"
+         & !word == "je"
+         & !word == "een"
+         & !word == "dat"
+         & !word == "en"
+         & !word == "eu"
+         & !word == "te"
+         & !word == "tu"
+         & !word == "niet"
+         & !word == "van"
+         & !word == "niet"
+         & !word == "ik"
+         & !word == "ze"
+         & !word == "om"
+         & !word == "met"
+         & !word == "uk"
+         & !word == "qt"
+         & !word == "wat"
+         & !word == "bb"
+         & !word == "op")
+
+# bar graph of difference
+df_difference_filter %>% 
+  top_n(40) %>% 
+  mutate(word = reorder(word, result)) %>% 
+  drop_na() %>% 
+  ggplot(aes(word, result)) +
+  geom_col() + 
+  labs(
+    title = "difference of word count from day 1 - day 2",
+    x = "Words",
+    y = "Count") +
+  coord_flip()
+
+
+#Assign CSV to data frame if loading in manually with the GUI/IDE.
+# df1 <- `Aug.24.2023.18:11:19`
+# df2 <- `Aug.25.2023.10:51:42`
+
+# Sort data alphabetically.
+# But I don't need to do that.
+# sort.df1 <- with(df1,  df1[order(df1$word) , ])
+# sort.df2 <- with(df2,  df2[order(df2$word) , ])
+
+# Take 20,000 rows of count data.
+# But I don't need to do that.
+# df1_ <- sort.df1[1:20000,2]
+# df2_ <- sort.df2[1:20000,2]