Assignment 2
# install.packages("wbstats")
library(wbstats)
meta_deta <- wb_cache()
topics <- meta_deta$topics
write.csv(topics, "wb_topics.csv")
Search for indicators
gdp_ind <- wb_search("gdp")
head(gdp_ind)
## # A tibble: 6 × 3
## indicator_id indicator indicator_desc
## <chr> <chr> <chr>
## 1 5.51.01.10.gdp Per capita GDP growth GDP per capit…
## 2 6.0.GDP_current GDP (current $) GDP is the su…
## 3 6.0.GDP_growth GDP growth (annual %) Annual percen…
## 4 6.0.GDP_usd GDP (constant 2005 $) GDP is the su…
## 5 6.0.GDPpc_constant GDP per capita, PPP (constant 2011 internat… GDP per capit…
## 6 BG.GSR.NFSV.GD.ZS Trade in services (% of GDP) Trade in serv…
gdp_per_capita <- wb_data("SP.POP.TOTL")
head(gdp_per_capita)
## # A tibble: 6 × 9
## iso2c iso3c country date SP.POP.TOTL unit obs_status footnote last_updated
## <chr> <chr> <chr> <dbl> <dbl> <chr> <chr> <chr> <date>
## 1 AF AFG Afghanis… 2023 41454761 <NA> <NA> <NA> 2025-01-28
## 2 AF AFG Afghanis… 2022 40578842 <NA> <NA> <NA> 2025-01-28
## 3 AF AFG Afghanis… 2021 40000412 <NA> <NA> <NA> 2025-01-28
## 4 AF AFG Afghanis… 2020 39068979 <NA> <NA> <NA> 2025-01-28
## 5 AF AFG Afghanis… 2019 37856121 <NA> <NA> <NA> 2025-01-28
## 6 AF AFG Afghanis… 2018 36743039 <NA> <NA> <NA> 2025-01-28
# install.packages(pacman)
pacman::p_load(quantmod, rvest)
getSymbols(c("NVDA","TSLA"), source="yahoo")
## [1] "NVDA" "TSLA"
write.csv(NVDA,"NVDA.csv")
getSymbols("MSFT", src="yahoo", from = "2024-10-01", to = "2025-02-01")
## [1] "MSFT"
plot(MSFT)
# install.packages(pageviews)
library(pageviews)
article_pageviews(
project = "en.wikipedia",
article = "Microsoft",
platform = "all",
user_type = "all",
start = as.Date("2024-10-01"),
end = as.Date("2025-01-31"),
reformat = TRUE,
granularity = "daily",
)
## project language article access agent granularity date
## 1 wikipedia en Microsoft all-access all-agents daily 2024-10-01
## 2 wikipedia en Microsoft all-access all-agents daily 2024-10-02
## 3 wikipedia en Microsoft all-access all-agents daily 2024-10-03
## 4 wikipedia en Microsoft all-access all-agents daily 2024-10-04
## 5 wikipedia en Microsoft all-access all-agents daily 2024-10-05
## 6 wikipedia en Microsoft all-access all-agents daily 2024-10-06
## 7 wikipedia en Microsoft all-access all-agents daily 2024-10-07
## 8 wikipedia en Microsoft all-access all-agents daily 2024-10-08
## 9 wikipedia en Microsoft all-access all-agents daily 2024-10-09
## 10 wikipedia en Microsoft all-access all-agents daily 2024-10-10
## 11 wikipedia en Microsoft all-access all-agents daily 2024-10-11
## 12 wikipedia en Microsoft all-access all-agents daily 2024-10-12
## 13 wikipedia en Microsoft all-access all-agents daily 2024-10-13
## 14 wikipedia en Microsoft all-access all-agents daily 2024-10-14
## 15 wikipedia en Microsoft all-access all-agents daily 2024-10-15
## 16 wikipedia en Microsoft all-access all-agents daily 2024-10-16
## 17 wikipedia en Microsoft all-access all-agents daily 2024-10-17
## 18 wikipedia en Microsoft all-access all-agents daily 2024-10-18
## 19 wikipedia en Microsoft all-access all-agents daily 2024-10-19
## 20 wikipedia en Microsoft all-access all-agents daily 2024-10-20
## 21 wikipedia en Microsoft all-access all-agents daily 2024-10-21
## 22 wikipedia en Microsoft all-access all-agents daily 2024-10-22
## 23 wikipedia en Microsoft all-access all-agents daily 2024-10-23
## 24 wikipedia en Microsoft all-access all-agents daily 2024-10-24
## 25 wikipedia en Microsoft all-access all-agents daily 2024-10-25
## 26 wikipedia en Microsoft all-access all-agents daily 2024-10-26
## 27 wikipedia en Microsoft all-access all-agents daily 2024-10-27
## 28 wikipedia en Microsoft all-access all-agents daily 2024-10-28
## 29 wikipedia en Microsoft all-access all-agents daily 2024-10-29
## 30 wikipedia en Microsoft all-access all-agents daily 2024-10-30
## 31 wikipedia en Microsoft all-access all-agents daily 2024-10-31
## 32 wikipedia en Microsoft all-access all-agents daily 2024-11-01
## 33 wikipedia en Microsoft all-access all-agents daily 2024-11-02
## 34 wikipedia en Microsoft all-access all-agents daily 2024-11-03
## 35 wikipedia en Microsoft all-access all-agents daily 2024-11-04
## 36 wikipedia en Microsoft all-access all-agents daily 2024-11-05
## 37 wikipedia en Microsoft all-access all-agents daily 2024-11-06
## 38 wikipedia en Microsoft all-access all-agents daily 2024-11-07
## 39 wikipedia en Microsoft all-access all-agents daily 2024-11-08
## 40 wikipedia en Microsoft all-access all-agents daily 2024-11-09
## 41 wikipedia en Microsoft all-access all-agents daily 2024-11-10
## 42 wikipedia en Microsoft all-access all-agents daily 2024-11-11
## 43 wikipedia en Microsoft all-access all-agents daily 2024-11-12
## 44 wikipedia en Microsoft all-access all-agents daily 2024-11-13
## 45 wikipedia en Microsoft all-access all-agents daily 2024-11-14
## 46 wikipedia en Microsoft all-access all-agents daily 2024-11-15
## 47 wikipedia en Microsoft all-access all-agents daily 2024-11-16
## 48 wikipedia en Microsoft all-access all-agents daily 2024-11-17
## 49 wikipedia en Microsoft all-access all-agents daily 2024-11-18
## 50 wikipedia en Microsoft all-access all-agents daily 2024-11-19
## 51 wikipedia en Microsoft all-access all-agents daily 2024-11-20
## 52 wikipedia en Microsoft all-access all-agents daily 2024-11-21
## 53 wikipedia en Microsoft all-access all-agents daily 2024-11-22
## 54 wikipedia en Microsoft all-access all-agents daily 2024-11-23
## 55 wikipedia en Microsoft all-access all-agents daily 2024-11-24
## 56 wikipedia en Microsoft all-access all-agents daily 2024-11-25
## 57 wikipedia en Microsoft all-access all-agents daily 2024-11-26
## 58 wikipedia en Microsoft all-access all-agents daily 2024-11-27
## 59 wikipedia en Microsoft all-access all-agents daily 2024-11-28
## 60 wikipedia en Microsoft all-access all-agents daily 2024-11-29
## 61 wikipedia en Microsoft all-access all-agents daily 2024-11-30
## 62 wikipedia en Microsoft all-access all-agents daily 2024-12-01
## 63 wikipedia en Microsoft all-access all-agents daily 2024-12-02
## 64 wikipedia en Microsoft all-access all-agents daily 2024-12-03
## 65 wikipedia en Microsoft all-access all-agents daily 2024-12-04
## 66 wikipedia en Microsoft all-access all-agents daily 2024-12-05
## 67 wikipedia en Microsoft all-access all-agents daily 2024-12-06
## 68 wikipedia en Microsoft all-access all-agents daily 2024-12-07
## 69 wikipedia en Microsoft all-access all-agents daily 2024-12-08
## 70 wikipedia en Microsoft all-access all-agents daily 2024-12-09
## 71 wikipedia en Microsoft all-access all-agents daily 2024-12-10
## 72 wikipedia en Microsoft all-access all-agents daily 2024-12-11
## 73 wikipedia en Microsoft all-access all-agents daily 2024-12-12
## 74 wikipedia en Microsoft all-access all-agents daily 2024-12-13
## 75 wikipedia en Microsoft all-access all-agents daily 2024-12-14
## 76 wikipedia en Microsoft all-access all-agents daily 2024-12-15
## 77 wikipedia en Microsoft all-access all-agents daily 2024-12-16
## 78 wikipedia en Microsoft all-access all-agents daily 2024-12-17
## 79 wikipedia en Microsoft all-access all-agents daily 2024-12-18
## 80 wikipedia en Microsoft all-access all-agents daily 2024-12-19
## 81 wikipedia en Microsoft all-access all-agents daily 2024-12-20
## 82 wikipedia en Microsoft all-access all-agents daily 2024-12-21
## 83 wikipedia en Microsoft all-access all-agents daily 2024-12-22
## 84 wikipedia en Microsoft all-access all-agents daily 2024-12-23
## 85 wikipedia en Microsoft all-access all-agents daily 2024-12-24
## 86 wikipedia en Microsoft all-access all-agents daily 2024-12-25
## 87 wikipedia en Microsoft all-access all-agents daily 2024-12-26
## 88 wikipedia en Microsoft all-access all-agents daily 2024-12-27
## 89 wikipedia en Microsoft all-access all-agents daily 2024-12-28
## 90 wikipedia en Microsoft all-access all-agents daily 2024-12-29
## 91 wikipedia en Microsoft all-access all-agents daily 2024-12-30
## 92 wikipedia en Microsoft all-access all-agents daily 2024-12-31
## 93 wikipedia en Microsoft all-access all-agents daily 2025-01-01
## 94 wikipedia en Microsoft all-access all-agents daily 2025-01-02
## 95 wikipedia en Microsoft all-access all-agents daily 2025-01-03
## 96 wikipedia en Microsoft all-access all-agents daily 2025-01-04
## 97 wikipedia en Microsoft all-access all-agents daily 2025-01-05
## 98 wikipedia en Microsoft all-access all-agents daily 2025-01-06
## 99 wikipedia en Microsoft all-access all-agents daily 2025-01-07
## 100 wikipedia en Microsoft all-access all-agents daily 2025-01-08
## 101 wikipedia en Microsoft all-access all-agents daily 2025-01-09
## 102 wikipedia en Microsoft all-access all-agents daily 2025-01-10
## 103 wikipedia en Microsoft all-access all-agents daily 2025-01-11
## 104 wikipedia en Microsoft all-access all-agents daily 2025-01-12
## 105 wikipedia en Microsoft all-access all-agents daily 2025-01-13
## 106 wikipedia en Microsoft all-access all-agents daily 2025-01-14
## 107 wikipedia en Microsoft all-access all-agents daily 2025-01-15
## 108 wikipedia en Microsoft all-access all-agents daily 2025-01-16
## 109 wikipedia en Microsoft all-access all-agents daily 2025-01-17
## 110 wikipedia en Microsoft all-access all-agents daily 2025-01-18
## 111 wikipedia en Microsoft all-access all-agents daily 2025-01-19
## 112 wikipedia en Microsoft all-access all-agents daily 2025-01-20
## 113 wikipedia en Microsoft all-access all-agents daily 2025-01-21
## 114 wikipedia en Microsoft all-access all-agents daily 2025-01-22
## 115 wikipedia en Microsoft all-access all-agents daily 2025-01-23
## 116 wikipedia en Microsoft all-access all-agents daily 2025-01-24
## 117 wikipedia en Microsoft all-access all-agents daily 2025-01-25
## 118 wikipedia en Microsoft all-access all-agents daily 2025-01-26
## 119 wikipedia en Microsoft all-access all-agents daily 2025-01-27
## 120 wikipedia en Microsoft all-access all-agents daily 2025-01-28
## 121 wikipedia en Microsoft all-access all-agents daily 2025-01-29
## 122 wikipedia en Microsoft all-access all-agents daily 2025-01-30
## 123 wikipedia en Microsoft all-access all-agents daily 2025-01-31
## views
## 1 8729
## 2 11914
## 3 8328
## 4 8717
## 5 10179
## 6 7492
## 7 8746
## 8 10262
## 9 16940
## 10 9800
## 11 9849
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## 123 9403