Dosen Pengampu : Prof. Dr. Suhartono, M.Kom

Lembaga : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Fakultas : Sains dan Teknologi

Jurusan : Teknik Informatika

Kelas : (C) Linear Algebra

NIM : 210605110035

D. Bali Nusra

1.Prediksi Data Inflow-Outflow Uang Kartal Bali Nusra Setiap Tahun

library(readxl)
## Warning: package 'readxl' was built under R version 4.1.2
Inflow <- read_excel(path = "C:/Users/ASUS/Documents/excel_algebra/InflowBaliNusra.xlsx")
Inflow
## # A tibble: 11 x 5
##    Keterangan `Bali Nusra`   Bali `Nusa Tenggara Barat` `Nusa Tenggara Timur`
##         <dbl>        <dbl>  <dbl>                 <dbl>                 <dbl>
##  1       2011       10322.  6394.                 1803.                 2125.
##  2       2012       14613.  8202.                 3676.                 2735.
##  3       2013       17512.  5066.                 7024.                 5422.
##  4       2014       20807. 11590.                 5704.                 3512.
##  5       2015       23008. 13072.                 6285.                 3651.
##  6       2016       30965. 17914.                 8842.                 4210.
##  7       2017       30797. 16962.                 8383.                 5452.
##  8       2018       33866. 18610.                 9140.                 6116.
##  9       2019       38116. 21422.                 9614.                 7080.
## 10       2020       29400. 14735.                 8007.                 6657.
## 11       2021       18892.  7505.                 5888.                 5498.
library(readxl)
Outflow <- read_excel(path ="C:/Users/ASUS/Documents/excel_algebra/OutflowBaliNusra.xlsx")
Outflow
## # A tibble: 11 x 5
##    Keterangan `Bali Nusra`   Bali `Nusa Tenggara Barat` `Nusa Tenggara Timur`
##         <dbl>        <dbl>  <dbl>                 <dbl>                 <dbl>
##  1       2011       16424.  8912.                 3819.                 3693.
##  2       2012       19421. 10782.                 4379.                 4260.
##  3       2013       29399.  7248.                10628.                11524.
##  4       2014       23391. 13104.                 5620.                 4668.
##  5       2015       26728. 14471.                 6728.                 5530.
##  6       2016       31941. 18140.                 8149.                 5652.
##  7       2017       34160. 17822.                 8770.                 7569.
##  8       2018       37260. 20434.                 9271.                 7555.
##  9       2019       38680. 20654.                10288.                 7738.
## 10       2020       31224. 14323.                 8546.                 8356.
## 11       2021       15224.  6531.                 5222.                 3472.

2. Visualisasi Prediksi Data Inflow Uang Kartal Bali Nusra Setiap Tahun

plot(Inflow$Keterangan,Inflow$`Bali Nusra`,type = "l", col= "blue")

3. Visualisasi Prediksi Data Outflow Uang Kartal Bali Nusra Setiap Tahun

plot(Outflow$Keterangan,Outflow$`Bali Nusra`,type = "l", col= "red")

4. Visualisasi Prediksi Data Inflow-Outflow Uang Kartal Bali Nusra Setiap Tahun

plot(Inflow$Keterangan,Inflow$`Bali Nusra`,type = "l", col= "blue")
lines(Outflow$Keterangan,Outflow$`Bali Nusra`,col="red")
legend("top",c("Inflow","Outflow"),fill=c("blue","red"))

5. Prediksi Data Inflow-Outflow Uang Kartal Bali Nusra Setiap Bulan Selama 10 Tahun Terakhir

library(readxl)
InflowBaliNusraPerbulan <- read_excel(path = "C:/Users/ASUS/Documents/excel_algebra/InflowBaliNusraPerbulan.xlsx")
InflowBaliNusraPerbulan
## # A tibble: 128 x 5
##    Keterangan          `Bali Nusra`  Bali `Nusa Tenggara Barat` `Nusa Tenggara~`
##    <dttm>                     <dbl> <dbl>                 <dbl>            <dbl>
##  1 2011-01-01 00:00:00         912.  463.                  93.8             354.
##  2 2011-02-01 00:00:00         591.  401.                  82.1             108.
##  3 2011-03-01 00:00:00         869.  532.                 125.              212.
##  4 2011-04-01 00:00:00         709.  431.                 124.              154.
##  5 2011-05-01 00:00:00         754.  474.                 113.              167.
##  6 2011-06-01 00:00:00         633.  393.                 105.              135.
##  7 2011-07-01 00:00:00         856.  585.                 137.              134.
##  8 2011-08-01 00:00:00         607.  328.                 136.              143.
##  9 2011-09-01 00:00:00        1965. 1434.                 292.              239.
## 10 2011-10-01 00:00:00         874.  522.                 184.              169.
## # ... with 118 more rows
library(readxl)
OutflowBaliNusraPerbulan <- read_excel(path = "C:/Users/ASUS/Documents/excel_algebra/OutflowBaliNusraPerbulan.xlsx")
OutflowBaliNusraPerbulan
## # A tibble: 128 x 5
##    Keterangan          `Bali Nusra`  Bali `Nusa Tenggara Barat` `Nusa Tenggara~`
##    <dttm>                     <dbl> <dbl>                 <dbl>            <dbl>
##  1 2011-01-01 00:00:00         423.  177.                 194.              51.9
##  2 2011-02-01 00:00:00         482.  353.                  40.9             87.6
##  3 2011-03-01 00:00:00         989.  581.                 273.             136. 
##  4 2011-04-01 00:00:00        1207.  662.                 343.             202. 
##  5 2011-05-01 00:00:00        1168.  652.                 279.             237. 
##  6 2011-06-01 00:00:00        1476.  852.                 351.             273. 
##  7 2011-07-01 00:00:00        1536.  746.                 319.             471. 
##  8 2011-08-01 00:00:00        3084. 1888.                 796.             400. 
##  9 2011-09-01 00:00:00         926.  458.                 293.             175. 
## 10 2011-10-01 00:00:00        1321.  609.                 399.             313. 
## # ... with 118 more rows

6. Visualisasi Prediksi Data Inflow Uang Kartal Bali Nusra Setiap Bulan Selama 10 Tahun Terakhir

plot(InflowBaliNusraPerbulan$Keterangan,InflowBaliNusraPerbulan$`Bali Nusra`,type = "l", col= "blue")

7. Visualisasi Prediksi Data Outflow Uang Kartal Bali Nusra Setiap Bulan Selama 10 Tahun Terakhir

plot(OutflowBaliNusraPerbulan$Keterangan,OutflowBaliNusraPerbulan$`Bali Nusra`,type = "l", col= "red")

8. Visualisasi Prediksi Data Inflow-Outflow Uang Kartal Bali Nusra Setiap Bulan Selama 10 Tahun Terakhir

plot(InflowBaliNusraPerbulan$`Bali Nusra`, type = "l", col = "blue")
lines(OutflowBaliNusraPerbulan$`Bali Nusra`,col="red")
legend("top",c("Inflow","Outflow"),fill=c("blue","red"))

9. Visualisasi Prediksi Data Inflow-Outflow Uang Kartal Bali Nusra Pertahun Selama 10 Tahun Terakhir Berdasarkan Daerah

a.) Bali Nusra

plot(Inflow$`Bali Nusra`, type = "l", col = "blue")

plot(Outflow$`Bali Nusra`, type = "l", col = "red")

plot(Inflow$`Bali Nusra`, type = "l", col = "blue")
lines(Outflow$`Bali Nusra`, type = "l", col = "red")
legend("top",c("Inflow","Outflow"),fill=c("blue","red"))

b.) Bali

plot(Inflow$Bali, type = "l", col = "blue")

plot(Outflow$Bali, type = "l", col = "red")

plot(Inflow$Bali, type = "l", col = "blue")
lines(Outflow$Bali, type = "l", col = "red")
legend("top",c("Inflow","Outflow"),fill=c("blue","red"))

c.) Nusa Tenggara Barat

plot(Inflow$`Nusa Tenggara Barat`, type = "l", col = "blue")

plot(Outflow$`Nusa Tenggara Barat`, type = "l", col = "red")

plot(Inflow$`Nusa Tenggara Barat`, type = "l", col = "blue")
lines(Outflow$`Nusa Tenggara Barat`, type = "l", col = "red")
legend("top",c("Inflow","Outflow"),fill=c("blue","red"))

d.) Nusa Tenggara Timur

plot(Inflow$`Nusa Tenggara Timur`, type = "l", col = "blue")

plot(Outflow$`Nusa Tenggara Timur`, type = "l", col = "red")

plot(Inflow$`Nusa Tenggara Timur`, type = "l", col = "blue")
lines(Outflow$`Nusa Tenggara Timur`, type = "l", col = "red")
legend("top",c("Inflow","Outflow"),fill=c("blue","red"))

Referensi

https://www.bi.go.id/id/statistik/ekonomi-keuangan/ssp/indikator-pengedaran-uang.aspx

https://rpubs.com/suhartono-uinmaliki/861286