Publications by Dhela Asafiani Agatha
Introduction to Data Science
Introduction to Data Science Soal Introduction Exploring a data set Impor the Data Describing the variables in the cancer data set Exploring the cancer data Classification with KNN Distance between points More than two explanatory variables KNN with tidymodels Data preprocessing with tidymodels Centering and scaling Balancing Putting it to...
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Introduction to Data Science
Introduction to Data Science Soal Pengenalan Project Import Data Data Cleaning Transaksi Batal Transaksi Tidak Valid Missing Values Mengubah format Date Visualisasi Data Most 10 Popular Product by Frequency Order Most 10 Popular Product by Total Customer Customer Shopping Habits Top Customer Number of Transactions by Day of the Week Total Tra...
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Introduction to Data Science
Introduction to Data Science Evaluating Accuracy Randomness and Seeds Evaluating Accuracy With tidymodels Create the train / test split Preprocess the data Train the classifier Predict the labels in the test set Compute the accuracy Critically analyze performance Tuning the classifier Cross-validation Parameter value selection Under/Overfitti...
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MIDTERM - Introduction to Data Science
Pengantar Data Sains Question Understand the Dataset & cleanup (if required). Exploratory Data Analysis (EDA). type hari libur dengan tidak labur jumlah penghasilan per store per season weekly_sales Persentase Sales saat Holiday Penjualan Walmart Per Bulan dari 2010-2012 Fuel_Price, Temperatur, Weekly_Sales weekly sales vs fuel dampak holiday t...
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UAS Pengantar Data Sains
Introduction to Data Science Ujian Akhir Semester Pengantar Data Sains Problem Soal library & keterangan kolom Jawaban 1 2 3 4 Kesimpulan Referensi Dhela Asafiani Agatha (20214920009) May 26, 2022 Code Show All Code Hide All Code Introduction to Data Science Ujian Akhir Semester (UAS) Kontak : \(\downarrow\) Email dhelaagatha@gmail.co...
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