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plot(cars)

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this file are the notes I take about the commands I use to do things

create vector

md : tabla de datos iniciales x : df ventas x cliente inicial
[37] “SKU_IMPLICITO” “INCIDENCIA_BASIS” “FACTOR_CONSUMO_BASIS” “ID_GRUPO_MARCA_2”
[41] “NORMALIZADO” “COD_TIPO_EMPAQUE” “DESC_TIPO_EMPAQUE” “DESC_TIPO_EMPAQUE_CORTO”

temp_F <- 7

fahrenheitToCelsius <- function(temp_F) 
    {
        temp_C <- (temp_F - 32) * 5 / 9
        return(temp_C)
}
fahrenheitToCelsius(23)

[1] -5

Areatriangle <- function(b, h) {
  Area <- b*h
  return(Area)
}
Areatriangle(4,6)

[1] 24

plot(cars)

You have 657 colors to choose from being [1] the first one or white.

or we can choo

a <- 21
barplot(temp, col=colors()[a], main="With coloring")

or we can choose We define a color as a 6 hexadecimal digit number of the form #RRGGBB. Where the RR is for red, GG for green and BB for blue and value ranges from 00 to FF.

For example, #FF0000 would be red and #00FF00 would be green similarly, #FFFFFF would be white and #000000 would be black.

barplot(temp, col="#c00000", main="#c00000")

barplot(temp, col="#AA4371", main="#AA4371")

plot(cars)

plot(cars)

plot(cars)

plot(cars)

plot(cars)

plot(cars)