Showing posts with the label AWS management console

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How to Check Column Nulls and Replace: Pandas

Here is a post that shows how to count Nulls and replace them with the value you want in the Pandas Dataframe. We have explained the process in two steps - Counting and Replacing the Null values. Count null values (column-wise) in Pandas ## count null values column-wise null_counts = df.isnull(). sum() print(null_counts) ``` Output: ``` Column1    1 Column2    1 Column3    5 dtype: int64 ``` In the above code, we first create a sample Pandas DataFrame `df` with some null values. Then, we use the `isnull()` function to create a DataFrame of the same shape as `df`, where each element is a boolean value indicating whether that element is null or not. Finally, we use the `sum()` function to count the number of null values in each column of the resulting DataFrame. The output shows the count of null values column-wise. to count null values column-wise: ``` df.isnull().sum() ``` ##Code snippet to count null values row-wise: ``` df.isnull().sum(axis=1) ``` In the above code, `df` is the Panda

Aws management console popular features you need

The AWS Management Console is a web application for managing Amazon Web Services. The console provides an intuitive user interface for performing many AWS tasks. These include working with Amazon S3 buckets, launching and connecting to Amazon EC2 instances, setting Amazon CloudWatch alarms, and so on. Each service has its own console, which you can access from the AWS Management Console. The console also provides information about your account and about billing. The following five service in AWS management console you will get are: Getting start of Service:  The AWS Management Console provides multiple ways for navigating to individual service consoles.   To open a console for a service Do one of the following:  Type the name of the service in the search box. Then choose the service that you want from the list of search results. Version 1.0 1 AWS Management Console Getting Started Guide Adding and Removing Shortcuts  Choose one of your recently vis