SRO

R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

summary(cars)

##      speed           dist       
##  Min.   : 4.0   Min.   :  2.00  
##  1st Qu.:12.0   1st Qu.: 26.00  
##  Median :15.0   Median : 36.00  
##  Mean   :15.4   Mean   : 42.98  
##  3rd Qu.:19.0   3rd Qu.: 56.00  
##  Max.   :25.0   Max.   :120.00

Including Plots

You can also embed plots, for example:

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.

title: “R Markdown Практикалық Есеп” author: “Айгерім Рахымова” date: “2025-12-08” output: html_document

2. Мәтіндік блок, R код блогы және формула

Мысалы, 1–5 сандарының орташа мәнін есептейміз:

mean(c(1, 2, 3, 4, 5))

## [1] 3

Формула:

\[ \bar{x} = \frac{1}{n}\sum_{i=1}^n x_i \]

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3. Графиктер (plot және ggplot)

Базалық R: plot()

plot(mtcars$mpg, mtcars$hp,
     main = "MPG және Horsepower",
     xlab = "MPG", ylab = "HP")

ggplot2 көмегімен график

library(ggplot2)
ggplot(mtcars, aes(mpg, hp)) +
  geom_point() +
  labs(title = "GGPlot нүктелік графигі")

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4. Headers, тізімдер және кесте

Тақырыпша 2

Тақырыпша 3

• Маркерленген тізім
• Екінші элемент
  
• Үшінші элемент

Кесте:

Модель	MPG
Mazda	21.0
Fiat	22.8

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6. eval, echo, message, warning параметрлері

##       mpg             cyl             disp             hp       
##  Min.   :10.40   Min.   :4.000   Min.   : 71.1   Min.   : 52.0  
##  1st Qu.:15.43   1st Qu.:4.000   1st Qu.:120.8   1st Qu.: 96.5  
##  Median :19.20   Median :6.000   Median :196.3   Median :123.0  
##  Mean   :20.09   Mean   :6.188   Mean   :230.7   Mean   :146.7  
##  3rd Qu.:22.80   3rd Qu.:8.000   3rd Qu.:326.0   3rd Qu.:180.0  
##  Max.   :33.90   Max.   :8.000   Max.   :472.0   Max.   :335.0  
##       drat             wt             qsec             vs        
##  Min.   :2.760   Min.   :1.513   Min.   :14.50   Min.   :0.0000  
##  1st Qu.:3.080   1st Qu.:2.581   1st Qu.:16.89   1st Qu.:0.0000  
##  Median :3.695   Median :3.325   Median :17.71   Median :0.0000  
##  Mean   :3.597   Mean   :3.217   Mean   :17.85   Mean   :0.4375  
##  3rd Qu.:3.920   3rd Qu.:3.610   3rd Qu.:18.90   3rd Qu.:1.0000  
##  Max.   :4.930   Max.   :5.424   Max.   :22.90   Max.   :1.0000  
##        am              gear            carb      
##  Min.   :0.0000   Min.   :3.000   Min.   :1.000  
##  1st Qu.:0.0000   1st Qu.:3.000   1st Qu.:2.000  
##  Median :0.0000   Median :4.000   Median :2.000  
##  Mean   :0.4062   Mean   :3.688   Mean   :2.812  
##  3rd Qu.:1.0000   3rd Qu.:4.000   3rd Qu.:4.000  
##  Max.   :1.0000   Max.   :5.000   Max.   :8.000

# Код 
mean(1:10)

library(ggplot2)

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7. Бірнеше график

Гистограмма

hist(mtcars$mpg, main = "MPG Гистограммасы")

Boxplot

boxplot(mtcars$mpg, main = "MPG Boxplot")

Тығыздық графигі

plot(density(mtcars$mpg), main = "MPG Density")

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8. Inline код

mtcars деректеріндегі MPG-дің орташа мәні: 20.090625

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