Proyecto
Julian Estrada
Andres Jaimes
Armando Cantero
Libardo Acendra
5/8/2021
Proyecto para Análisis Estadístico. Se utilizó la base de datos de deslizamientos a nivel mundial brindada por el profesor, mediante la cual ejecutamos las gráficas en RStudio mostradas a continuación
Primeras 6 filas de la tabla de datos importada
| id | date | time | continent_code | country_name | country_code | state.province | population | city.town | distance | location_description | latitude | longitude | geolocation | hazard_type | landslide_type | landslide_size | trigger | storm_name | injuries | fatalities | source_name | source_link |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34 | 3/2/07 | Night | NA | United States | US | Virginia | 16000 | Cherry Hill | 3.40765 | Unknown | 38.6009 | -77.2682 | (38.600900000000003, -77.268199999999993) | Landslide | Landslide | Small | Rain | NA | NA | NBC 4 news | http://www.nbc4.com/news/11186871/detail.html | |
| 42 | 3/22/07 | NA | United States | US | Ohio | 17288 | New Philadelphia | 3.33522 | 40.5175 | -81.4305 | (40.517499999999998, -81.430499999999995) | Landslide | Landslide | Small | Rain | NA | NA | Canton Rep.com | http://www.cantonrep.com/index.php?ID=345054&Category=9&subCategoryID=0 | |||
| 56 | 4/6/07 | NA | United States | US | Pennsylvania | 15930 | Wilkinsburg | 2.91977 | Urban area | 40.4377 | -79.9160 | (40.4377, -79.915999999999997) | Landslide | Landslide | Small | Rain | NA | NA | The Pittsburgh Channel.com | https://web.archive.org/web/20080423132842/http://www.thepittsburghchannel.com/news/11846833/detail.html | ||
| 59 | 4/14/07 | NA | Canada | CA | Quebec | 42786 | Châteauguay | 2.98682 | Above river | 45.3226 | -73.7771 | (45.322600000000001, -73.777100000000004) | Landslide | Riverbank collapse | Small | Rain | NA | NA | Le Soleil | http://www.hebdos.net/lsc/edition162007/articles.asp?article_id=166976 | ||
| 61 | 4/15/07 | NA | United States | US | Kentucky | 6903 | Pikeville | 5.66542 | Below road | 37.4325 | -82.4931 | (37.432499999999997, -82.493099999999998) | Landslide | Landslide | Small | Downpour | NA | 0 | Matthew Crawford (KGS) | |||
| 64 | 4/20/07 | NA | United States | US | Kentucky | 6903 | Pikeville | 0.23715 | 37.4814 | -82.5186 | (37.481400000000001, -82.518600000000006) | Landslide | Landslide | Small | Rain | NA | NA | Applalachain news-express | http://www.news-expressky.com/articles/2007/04/19/top_story/01mudslide.txt |
Primero se efectupo una correción en la base de datos el valor nulo NA reemplazandolo por NA.
Luego fue necesario corregir valores repetidos para tipo de deslizamientos ya que había variaciones de caracteres en cuanto a mayúsculas y minúsculas, lo cual afectaba la homogeneidad de los gráficos realizados.
| id | date | time | continent_code | country_name | country_code | state.province | population | city.town | distance | location_description | latitude | longitude | geolocation | hazard_type | landslide_type | landslide_size | trigger | storm_name | injuries | fatalities | source_name | source_link |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34 | 3/2/07 | Night | NA | United States | US | Virginia | 16000 | Cherry Hill | 3.40765 | Unknown | 38.6009 | -77.2682 | (38.600900000000003, -77.268199999999993) | Landslide | Landslide | Small | Rain | NA | NA | NBC 4 news | http://www.nbc4.com/news/11186871/detail.html | |
| 42 | 3/22/07 | NA | United States | US | Ohio | 17288 | New Philadelphia | 3.33522 | 40.5175 | -81.4305 | (40.517499999999998, -81.430499999999995) | Landslide | Landslide | Small | Rain | NA | NA | Canton Rep.com | http://www.cantonrep.com/index.php?ID=345054&Category=9&subCategoryID=0 | |||
| 56 | 4/6/07 | NA | United States | US | Pennsylvania | 15930 | Wilkinsburg | 2.91977 | Urban area | 40.4377 | -79.9160 | (40.4377, -79.915999999999997) | Landslide | Landslide | Small | Rain | NA | NA | The Pittsburgh Channel.com | https://web.archive.org/web/20080423132842/http://www.thepittsburghchannel.com/news/11846833/detail.html | ||
| 59 | 4/14/07 | NA | Canada | CA | Quebec | 42786 | Châteauguay | 2.98682 | Above river | 45.3226 | -73.7771 | (45.322600000000001, -73.777100000000004) | Landslide | Riverbank collapse | Small | Rain | NA | NA | Le Soleil | http://www.hebdos.net/lsc/edition162007/articles.asp?article_id=166976 | ||
| 61 | 4/15/07 | NA | United States | US | Kentucky | 6903 | Pikeville | 5.66542 | Below road | 37.4325 | -82.4931 | (37.432499999999997, -82.493099999999998) | Landslide | Landslide | Small | Downpour | NA | 0 | Matthew Crawford (KGS) | |||
| 64 | 4/20/07 | NA | United States | US | Kentucky | 6903 | Pikeville | 0.23715 | 37.4814 | -82.5186 | (37.481400000000001, -82.518600000000006) | Landslide | Landslide | Small | Rain | NA | NA | Applalachain news-express | http://www.news-expressky.com/articles/2007/04/19/top_story/01mudslide.txt |
Gráfico apilado para población de paises de Norte América y Sur América
En este gráfico se puede observar que los valores para la población perteneciente a Norte América es mayor que la perteneciente a Sur América
Histograma tipos de deslizamientos vs Cantidad para toda la base de datos
En este gráfico se puede observar que la mayoría de deslizamientos ocurridos son del tipo deslizamiento de lodo y deslizamiento de arena
Histograma con tipos de deslizamientos por país para Norte América
Primeras 6 filas de la base filtrada por Norte América
| id | date | time | continent_code | country_name | country_code | state.province | population | city.town | distance | location_description | latitude | longitude | geolocation | hazard_type | landslide_type | landslide_size | trigger | storm_name | injuries | fatalities | source_name | source_link |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34 | 3/2/07 | Night | NA | United States | US | Virginia | 16000 | Cherry Hill | 3.40765 | Unknown | 38.6009 | -77.2682 | (38.600900000000003, -77.268199999999993) | Landslide | Landslide | Small | Rain | NA | NA | NBC 4 news | http://www.nbc4.com/news/11186871/detail.html | |
| 42 | 3/22/07 | NA | United States | US | Ohio | 17288 | New Philadelphia | 3.33522 | 40.5175 | -81.4305 | (40.517499999999998, -81.430499999999995) | Landslide | Landslide | Small | Rain | NA | NA | Canton Rep.com | http://www.cantonrep.com/index.php?ID=345054&Category=9&subCategoryID=0 | |||
| 56 | 4/6/07 | NA | United States | US | Pennsylvania | 15930 | Wilkinsburg | 2.91977 | Urban area | 40.4377 | -79.9160 | (40.4377, -79.915999999999997) | Landslide | Landslide | Small | Rain | NA | NA | The Pittsburgh Channel.com | https://web.archive.org/web/20080423132842/http://www.thepittsburghchannel.com/news/11846833/detail.html | ||
| 59 | 4/14/07 | NA | Canada | CA | Quebec | 42786 | Châteauguay | 2.98682 | Above river | 45.3226 | -73.7771 | (45.322600000000001, -73.777100000000004) | Landslide | Riverbank collapse | Small | Rain | NA | NA | Le Soleil | http://www.hebdos.net/lsc/edition162007/articles.asp?article_id=166976 | ||
| 61 | 4/15/07 | NA | United States | US | Kentucky | 6903 | Pikeville | 5.66542 | Below road | 37.4325 | -82.4931 | (37.432499999999997, -82.493099999999998) | Landslide | Landslide | Small | Downpour | NA | 0 | Matthew Crawford (KGS) | |||
| 64 | 4/20/07 | NA | United States | US | Kentucky | 6903 | Pikeville | 0.23715 | 37.4814 | -82.5186 | (37.481400000000001, -82.518600000000006) | Landslide | Landslide | Small | Rain | NA | NA | Applalachain news-express | http://www.news-expressky.com/articles/2007/04/19/top_story/01mudslide.txt |
## Warning: Removed 1 rows containing missing values (geom_bar).
Este Gráfico muestra los tipos de deslizamientos ocurridos en cada país y en el eje y observamos la distancia de dichos eventos
Histograma con tipos de deslizamientos por país para Norte América
SAMERICA <- subset( data, continent_code == "SA")
knitr::kable(head(SAMERICA))| id | date | time | continent_code | country_name | country_code | state.province | population | city.town | distance | location_description | latitude | longitude | geolocation | hazard_type | landslide_type | landslide_size | trigger | storm_name | injuries | fatalities | source_name | source_link | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 77 | 5/21/07 | SA | Colombia | CO | Risaralda | 440118 | Pereira | 0.62022 | 4.8081 | -75.6941 | (4.8080999999999996, -75.694100000000006) | Landslide | Mudslide | Large | Rain | NA | 13 | Reuters - AlertNet.org | http://www.reuters.com/news/video/videoStory?videoId=53594&feedType=RSS&rpc=23 | |||
| 9 | 105 | 6/27/07 | SA | Ecuador | EC | Zamora-Chinchipe | 15276 | Zamora | 0.47714 | -4.0650 | -78.9510 | (-4.0650000000000004, -78.950999999999993) | Landslide | Landslide | Medium | Downpour | NA | NA | Red Cross - Field reports | https://www-secure.ifrc.org/dmis/prepare/view_report.asp?ReportID=2908 | |||
| 10 | 106 | 6/27/07 | SA | Ecuador | EC | Loja | 117796 | Loja | 0.35649 | -3.9900 | -79.2050 | (-3.99, -79.204999999999998) | Landslide | Landslide | Medium | Downpour | NA | NA | Red Cross - Field reports | https://www-secure.ifrc.org/dmis/prepare/view_report.asp?ReportID=2908 | |||
| 11 | 107 | 6/27/07 | SA | Ecuador | EC | Pichincha | 5114 | Sangolquà | 33.94603 | -0.3560 | -78.1480 | (-0.35599999999999998, -78.147999999999996) | Landslide | Landslide | Medium | Downpour | NA | NA | Red Cross - Field reports | https://www-secure.ifrc.org/dmis/prepare/view_report.asp?ReportID=2908 | |||
| 49 | 307 | 10/13/07 | SA | Colombia | CO | Cauca | 9985 | Suárez | 8.46579 | 2.9437 | -76.7719 | (2.9437000000000002, -76.771900000000002) | Landslide | Mudslide | Large | Continuous rain | NA | 24 | Reuters - AlertNet.org | http://www.reuters.com/article/newsOne/idUSN1329387220071013 | |||
| 70 | 397 | 12/19/07 | SA | Colombia | CO | Tolima | 4892 | Ambalema | 6.96130 | 4.8470 | -74.7631 | (4.8470000000000004, -74.763099999999994) | Landslide | Landslide | Large | Rain | NA | NA | Indiamuslims.info | http://www.indiamuslims.info/news/2007/dec/20/eight_people_rescued_colombian_landslide.html |
ggplot(SAMERICA, aes(fill=landslide_type, y=distance, x=country_code)) + geom_bar(position="dodge", stat="identity")
knitr::kable(head(SAMERICA))| id | date | time | continent_code | country_name | country_code | state.province | population | city.town | distance | location_description | latitude | longitude | geolocation | hazard_type | landslide_type | landslide_size | trigger | storm_name | injuries | fatalities | source_name | source_link | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 77 | 5/21/07 | SA | Colombia | CO | Risaralda | 440118 | Pereira | 0.62022 | 4.8081 | -75.6941 | (4.8080999999999996, -75.694100000000006) | Landslide | Mudslide | Large | Rain | NA | 13 | Reuters - AlertNet.org | http://www.reuters.com/news/video/videoStory?videoId=53594&feedType=RSS&rpc=23 | |||
| 9 | 105 | 6/27/07 | SA | Ecuador | EC | Zamora-Chinchipe | 15276 | Zamora | 0.47714 | -4.0650 | -78.9510 | (-4.0650000000000004, -78.950999999999993) | Landslide | Landslide | Medium | Downpour | NA | NA | Red Cross - Field reports | https://www-secure.ifrc.org/dmis/prepare/view_report.asp?ReportID=2908 | |||
| 10 | 106 | 6/27/07 | SA | Ecuador | EC | Loja | 117796 | Loja | 0.35649 | -3.9900 | -79.2050 | (-3.99, -79.204999999999998) | Landslide | Landslide | Medium | Downpour | NA | NA | Red Cross - Field reports | https://www-secure.ifrc.org/dmis/prepare/view_report.asp?ReportID=2908 | |||
| 11 | 107 | 6/27/07 | SA | Ecuador | EC | Pichincha | 5114 | Sangolquà | 33.94603 | -0.3560 | -78.1480 | (-0.35599999999999998, -78.147999999999996) | Landslide | Landslide | Medium | Downpour | NA | NA | Red Cross - Field reports | https://www-secure.ifrc.org/dmis/prepare/view_report.asp?ReportID=2908 | |||
| 49 | 307 | 10/13/07 | SA | Colombia | CO | Cauca | 9985 | Suárez | 8.46579 | 2.9437 | -76.7719 | (2.9437000000000002, -76.771900000000002) | Landslide | Mudslide | Large | Continuous rain | NA | 24 | Reuters - AlertNet.org | http://www.reuters.com/article/newsOne/idUSN1329387220071013 | |||
| 70 | 397 | 12/19/07 | SA | Colombia | CO | Tolima | 4892 | Ambalema | 6.96130 | 4.8470 | -74.7631 | (4.8470000000000004, -74.763099999999994) | Landslide | Landslide | Large | Rain | NA | NA | Indiamuslims.info | http://www.indiamuslims.info/news/2007/dec/20/eight_people_rescued_colombian_landslide.html |
Gráfico circular deslizamientos América del Norte vs América del sur
En este gráfico podemos comparar la proporción de eventos registrados de deslizamientos que contiene la base de datos para Norte América y Sur América
Diagrama de pareto - tipo de deslizamientos vs cantidad de eventos presentados
Este gráfico permite observar como la mayoría de eventos registrados corresponden a deslizamientos de arena y deslizamientos de lodo. Posterior se encuentran caídas de rocas, las cuales disminuyen notablemente en su aparición en el registro frente a las 2 primeras mencionadas
Diagrama de tallo y hojas para muertes por deslizamientos en Colombia
6 primeras filas de la base de datos filtrada para Colombia
| id | date | time | continent_code | country_name | country_code | state.province | population | city.town | distance | location_description | latitude | longitude | geolocation | hazard_type | landslide_type | landslide_size | trigger | storm_name | injuries | fatalities | source_name | source_link | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 77 | 5/21/07 | SA | Colombia | CO | Risaralda | 440118 | Pereira | 0.62022 | 4.8081 | -75.6941 | (4.8080999999999996, -75.694100000000006) | Landslide | Mudslide | Large | Rain | NA | 13 | Reuters - AlertNet.org | http://www.reuters.com/news/video/videoStory?videoId=53594&feedType=RSS&rpc=23 | |||
| 49 | 307 | 10/13/07 | SA | Colombia | CO | Cauca | 9985 | Suárez | 8.46579 | 2.9437 | -76.7719 | (2.9437000000000002, -76.771900000000002) | Landslide | Mudslide | Large | Continuous rain | NA | 24 | Reuters - AlertNet.org | http://www.reuters.com/article/newsOne/idUSN1329387220071013 | |||
| 70 | 397 | 12/19/07 | SA | Colombia | CO | Tolima | 4892 | Ambalema | 6.96130 | 4.8470 | -74.7631 | (4.8470000000000004, -74.763099999999994) | Landslide | Landslide | Large | Rain | NA | NA | Indiamuslims.info | http://www.indiamuslims.info/news/2007/dec/20/eight_people_rescued_colombian_landslide.html | |||
| 103 | 562 | 5/31/08 | SA | Colombia | CO | Antioquia | 1999979 | MedellÃn | 5.12170 | 6.2746 | -75.6039 | (6.2746000000000004, -75.603899999999996) | Landslide | Complex | Large | Downpour | NA | 27 | http://english.people.com.cn/90001/90777/90852/6422291.html | ||||
| 110 | 605 | 6/24/08 | SA | Colombia | CO | Norte de Santander | 1502 | Hacarà | 0.38844 | 8.3200 | -73.1500 | (8.32, -73.150000000000006) | Landslide | Landslide | Medium | Downpour | NA | 10 | http://news.xinhuanet.com/english/2008-06/25/content_8434589.htm | ||||
| 117 | 644 | 7/14/08 | SA | Colombia | CO | Cundinamarca | 1374 | Quetame | 8.58891 | 4.4100 | -73.8600 | (4.41, -73.86) | Landslide | Landslide | Medium | Downpour | NA | 4 | http://news.xinhuanet.com/english/2008-07/15/content_8548107.htm |
##
## The decimal point is 1 digit(s) to the right of the |
##
## 0 | 00000000000000000000000000001111112222222222223333344444444455555555
## 1 | 000133
## 2 | 047
## 3 |
## 4 | 8
## 5 |
## 6 |
## 7 |
## 8 |
## 9 | 12| weight | Time | Chick | Diet |
|---|---|---|---|
| 42 | 0 | 1 | 1 |
| 51 | 2 | 1 | 1 |
| 59 | 4 | 1 | 1 |
| 64 | 6 | 1 | 1 |
| 76 | 8 | 1 | 1 |
| 93 | 10 | 1 | 1 |
##
## The decimal point is 1 digit(s) to the right of the |
##
## 2 | 599999999
## 4 | 00000111111111111111111112222222222222223333456678888888899999999999+38
## 6 | 00111111122222222333334444455555666677777888888900111111222222333334+8
## 8 | 00112223344444455555566777788999990001223333566666788888889
## 10 | 0000111122233333334566667778889901122223445555667789
## 12 | 00002223333344445555667788890113444555566788889
## 14 | 11123444455556666677788890011234444555666777777789
## 16 | 00002233334444466788990000134445555789
## 18 | 12244444555677782225677778889999
## 20 | 0123444555557900245578
## 22 | 0012357701123344556788
## 24 | 08001699
## 26 | 12344569259
## 28 | 01780145
## 30 | 355798
## 32 | 12712
## 34 | 1
## 36 | 13##
## The decimal point is 1 digit(s) to the right of the |
##
## 3 | 599999999
## 4 | 00000111111111111111111112222222222222223333456678888888899999999999
## 5 | 000000111111112222333334445555566667778888899999
## 6 | 001111111222222223333344444555556666777778888889
## 7 | 0011111122222233333444444446667778889999
## 8 | 0011222334444445555556677778899999
## 9 | 0001223333566666788888889
## 10 | 00001111222333333345666677788899
## 11 | 01122223445555667789
## 12 | 0000222333334444555566778889
## 13 | 0113444555566788889
## 14 | 1112344445555666667778889
## 15 | 0011234444555666777777789
## 16 | 0000223333444446678899
## 17 | 0000134445555789
## 18 | 1224444455567778
## 19 | 2225677778889999
## 20 | 01234445555579
## 21 | 00245578
## 22 | 00123577
## 23 | 01123344556788
## 24 | 08
## 25 | 001699
## 26 | 12344569
## 27 | 259
## 28 | 0178
## 29 | 0145
## 30 | 35579
## 31 | 8
## 32 | 127
## 33 | 12
## 34 | 1
## 35 |
## 36 | 1
## 37 | 3Este diagrama permite observar como se distribuyen la cantidad de muertes en las cifras
Gráfico series de tiempo para deslizamientos en Colombia
## Year Muertes
## 1 2007 13
## 2 2007 24
## 3 2007 27
## 4 2008 10
## 5 2008 4
## 6 2008 8
## 7 2008 8
## 8 2008 10
## 9 2008 5
## 10 2008 1
Tablas de frecuencia para muertes por deslizamientos en Colombia
## Warning: package 'questionr' was built under R version 4.1.1| n | % | val% | %cum | val%cum | |
|---|---|---|---|---|---|
| 0 | 28 | 30.8 | 30.8 | 30.8 | 30.8 |
| 2 | 12 | 13.2 | 13.2 | 44.0 | 44.0 |
| 4 | 9 | 9.9 | 9.9 | 53.8 | 53.8 |
| 5 | 8 | 8.8 | 8.8 | 62.6 | 62.6 |
| 1 | 6 | 6.6 | 6.6 | 69.2 | 69.2 |
| 3 | 5 | 5.5 | 5.5 | 74.7 | 74.7 |
| 6 | 5 | 5.5 | 5.5 | 80.2 | 80.2 |
| 9 | 3 | 3.3 | 3.3 | 83.5 | 83.5 |
| 10 | 3 | 3.3 | 3.3 | 86.8 | 86.8 |
| 8 | 2 | 2.2 | 2.2 | 89.0 | 89.0 |
| 13 | 2 | 2.2 | 2.2 | 91.2 | 91.2 |
| 7 | 1 | 1.1 | 1.1 | 92.3 | 92.3 |
| 11 | 1 | 1.1 | 1.1 | 93.4 | 93.4 |
| 20 | 1 | 1.1 | 1.1 | 94.5 | 94.5 |
| 24 | 1 | 1.1 | 1.1 | 95.6 | 95.6 |
| 27 | 1 | 1.1 | 1.1 | 96.7 | 96.7 |
| 48 | 1 | 1.1 | 1.1 | 97.8 | 97.8 |
| 91 | 1 | 1.1 | 1.1 | 98.9 | 98.9 |
| 92 | 1 | 1.1 | 1.1 | 100.0 | 100.0 |
| Total | 91 | 100.0 | 100.0 | 100.0 | 100.0 |
## Classes 'freqtab' and 'data.frame': 20 obs. of 5 variables:
## $ n : num 28 12 9 8 6 5 5 3 3 2 ...
## $ % : num 30.8 13.2 9.9 8.8 6.6 5.5 5.5 3.3 3.3 2.2 ...
## $ val% : num 30.8 13.2 9.9 8.8 6.6 5.5 5.5 3.3 3.3 2.2 ...
## $ %cum : num 30.8 44 53.8 62.6 69.2 74.7 80.2 83.5 86.8 89 ...
## $ val%cum: num 30.8 44 53.8 62.6 69.2 74.7 80.2 83.5 86.8 89 ...
Tabla de frecuencias agrupada para años en que se presentaron deslizamientos en Colombia según la base de datos
## [1] 7 9 11 13 15 17| A | Freq | Rel_Freq | Cum_Freq |
|---|---|---|---|
| (7,9] | 11 | 0.1250000 | 11 |
| (9,11] | 57 | 0.6477273 | 68 |
| (11,13] | 7 | 0.0795455 | 75 |
| (13,15] | 12 | 0.1363636 | 87 |
| (15,17] | 1 | 0.0113636 | 88 |
## 'data.frame': 5 obs. of 4 variables:
## $ A : Factor w/ 5 levels "(7,9]","(9,11]",..: 1 2 3 4 5
## $ Freq : int 11 57 7 12 1
## $ Rel_Freq: num 0.125 0.6477 0.0795 0.1364 0.0114
## $ Cum_Freq: int 11 68 75 87 88| x | y |
|---|---|
| (7,9] | 11 |
| (9,11] | 57 |
| (11,13] | 7 |
| (13,15] | 12 |
| (15,17] | 1 |
Estadísticos para heridos y muertos a causa de deslizamientos en Sur América
## Min. 1st Qu. Median Mean 3rd Qu. Max. NA's
## 0.000 0.000 0.000 3.571 3.500 40.000 1658## Warning: package 'pastecs' was built under R version 4.1.1## x y
## nbr.val NA 5.000000
## nbr.null NA 0.000000
## nbr.na NA 0.000000
## min NA 1.000000
## max NA 57.000000
## range NA 56.000000
## sum NA 88.000000
## median NA 11.000000
## mean NA 17.600000
## SE.mean NA 10.037928
## CI.mean NA 27.869756
## var NA 503.800000
## std.dev NA 22.445490
## coef.var NA 1.275312Esta gráfica permite observar
Gráfico de caja y bigotes
Este gráfico permite analizar la cantidad de muertes por eventos de deslizamientos en Colombia, así mismo se pueden observar valores aberrantes o atípicos de muertes, donde el número de fallecidos excede enormemente el usual según el histórico reportado.
Conclusión
En conclusión, pudimos organizar de diferentes formas información contenida en la base de datos para analizar y mostrar de una forma más eficiente partes que consideramos importantes. El uso de RStudio y RMarckdown nos permitió realizar dichas gráficas y adquirir experiencia en el uso de base de datos importadas desde un csv, lo cual nos brinda más herramientas a la hora de realizar nuestros futuros trabajos.