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Taller práctico para las Jornadas de data mining 2013 (UBA)
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Herramientas/Links que vamos a utilizar durante el taller: | |
* R | |
* Processing & Processing.js | |
* D3.js (?) --> https://gist.github.com/aaizemberg/6153101 | |
* QGIS ó QuantumGIS | |
* Tableau Public | |
... | |
* http://www.w3schools.com/ | |
* http://en.wikipedia.org/wiki/Scalable_Vector_Graphics | |
* JSBIN --> http://jsbin.com/ | |
* Codecademy --> http://www.codecademy.com/ | |
---- processing, processing.js, svg, R, D3.js ó paint ---- | |
paleta de colores (visibles) | |
usando line o rect | |
ColorMode | |
rgb <--> hsv | |
RGB color model | |
http://en.wikipedia.org/wiki/RGB_color_model | |
CMYK color model | |
http://en.wikipedia.org/wiki/CMYK_color_model | |
http://en.wikipedia.org/wiki/HSL_and_HSV | |
Colour guidelines | |
http://www.infovis.net/printMag.php?num=184&lang=2 | |
Paleta de Colores de Cynthia Brewer | |
http://colorbrewer2.org/ | |
Every ColorBrewer Scale | |
http://bl.ocks.org/mbostock/5577023 | |
------------------------------------------------------------ | |
Ilusiones | |
http://web.mit.edu/persci/people/adelson/checkershadow_illusion.html | |
http://web.mit.edu/persci/gaz/gaz-teaching/index.html | |
Contraste Simultaneo | |
http://web.mit.edu/persci/gaz/gaz-teaching/flash/contrast-movie.swf | |
---------------- corte / 2da parte | |
Bajarse un mapa de la argentina | |
https://2mp.conae.gov.ar/descargas/Coberturas/IGN%20-%20SIG250/008_Limites_Provinciales.zip | |
Bajarse datos del INDEC | |
censo2010, población total x provincia | |
realizar un mapa temático en QGIS con estos datos | |
---------------- | |
mapa vs gráfico de barras | |
---------------- | |
tableau public (mapa temático y grafico de barras en un dashboard) | |
---------------- | |
clustering k-means desde R | |
armar grupos, segun la población | |
mostrar estos grupos, sobre el mapa y sobre el grafico de barras | |
k-means con mas varialbes | |
---------------- | |
(si hay tiempo) | |
Chernoff Faces in R | |
// instalar esta librería: TeachingDemos | |
install.packages("TeachingDemos") | |
library(TeachingDemos) | |
faces2(matrix( runif(18*10), nrow=10), main='Random Faces') | |
---------------- | |
LISTO | |
--------------------------------------- | |
size(256,256); | |
for (int i = 0; i < width; i++) { | |
stroke(i,i,i) | |
line(i, 0, i, height); | |
} | |
--------------------------------------- | |
size(256,64); | |
colorMode(HSB, width); | |
for (int i = 0; i < width; i++) { | |
stroke(i,width,width) | |
line(i, 0, i, height); | |
} | |
--------------------------------------- | |
size(256,64); | |
int cant = 12; | |
colorMode(HSB,cant); | |
for (int i = 0; i < cant; i++) { | |
fill(i,width,width) | |
stroke(0,0,cant); | |
rect(i*(width/cant), 0, width/cant, height-1); | |
} | |
--------------------------------------- | |
library(RColorBrewer) | |
display.brewer.all() | |
### Generate random data matrix | |
rand.data <- replicate(8,rnorm(100,100,sd=1.5)) | |
### Draw a box plot, with each box coloured by the 'Set3' palette | |
boxplot(rand.data,col=brewer.pal(8,"Set3")) | |
--------------------------------------- | |
size(200,200); | |
noStroke(); | |
fill((1/4)*256,(1/4)*256,(1/4)*256); | |
rect(0,0,width/2,height); | |
fill((3/4)*256,(3/4)*256,(3/4)*256); | |
rect(width/2,0,width/2,height); | |
rectMode(CENTER); | |
fill(128,128,128); | |
rect(width/4,height/2,30,30); | |
rect(3*(width/4),height/2,30,30); | |
--------------------------------------- | |
Provincias (segun el mapa del SIG 250 del IGN) | |
SANTA CRUZ | |
CHUBUT | |
RIO NEGRO | |
NEUQUEN | |
LA PAMPA | |
MENDOZA | |
SAN LUIS | |
ENTRE RIOS | |
CORDOBA | |
SAN JUAN | |
SANTA FE | |
LA RIOJA | |
CORRIENTES | |
TUCUMAN | |
SANTIAGO DEL ESTERO | |
MISIONES | |
CATAMARCA | |
CHACO | |
FORMOSA | |
SALTA | |
JUJUY | |
TIERRA DEL FUEGO, ANTÁRTIDA E* | |
BUENOS AIRES | |
CIUDAD AUTONOMA DE BUENOS AIRE | |
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