WebOct 19, 2024 · In everyday life the perceptual system must processes concurrent multidimensional objects. Different theories suggest that this perceptual process involves … Webimport numpy as np import matplotlib as plt import pandas as pd. Importing the dataset. dataset = pd_csv('Social_Network_Ads') X = dataset[:, [2, 3]].values y = dataset[:, -1].values print(X) print(y) Splitting the dataset into the Training set and Test set
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Webif your text or csv file is in same folder where your jupyter notebook then instead of writing pd.read_csv('test.csv') write as pd.read_csv("test") bcz if your csv file explicitly shows .csv extension then only first way work or else second way. for example if your file name looks like "test" then use pd.read_csv('test') or else filename is ... WebExplore and run machine learning code with Kaggle Notebooks Using data from Social Network Ads. code. New Notebook. table_chart. New Dataset. emoji_events. New Competition. No Active Events. Create notebooks and keep track of their status here. add New Notebook. auto_awesome_motion. 0. 0 Active Events. expand_more. call_split. citibank nyc bike share
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Web1) Set k to the desired value (e.g., k=2, k=3, k=5). 2) Run the k-means algorithm as described above. 3) Evaluate the quality of the resulting clustering (e.g., using a metric such as the within-cluster sum of squares). 4) Repeat steps 1-3 for each desired value of k. The choice of the optimal value of k depends on the specific dataset and the ... WebHere we are importing the dataset Social_Network_Ads. It contains the data of people on a social network type the followin to get an insight of data. dataset.info() dataset.head() Here the X set contains two columns of: age; salary of the people; y contains the column of 0 or 1 which means the user purchsed the thing that the ads show or not. WebMar 20, 2024 · In this practical implementation kernel PCA, we have used the Social Network Ads dataset, which is publicly available on Kaggle. Follow the steps below:- ... Import the dataset dataset = pd.read_csv('Social_Network_Ads.csv') X = dataset.iloc[:, [2, 3]].values y = dataset.iloc[:, 4].values #3. Split the dataset into the Training set and … diapered anime cat instagram