Showing posts with the label automation vs iot

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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

2 Top Differences Automation Vs Internet of Things

Five reasons why IoT automation provides opportunities to deliver better product or Services. The data from sensors is a golden asset to derive benefits and to apply in products or services. Automation and IoT both are different  Automation The automation is based on the data collected from various devices and make it happen when something goes wrong you can say as automation. The best example is based on sensor generated data the automation tool take corrective action during course of flying from one country to other.   Internet of Things More mobile phones than fixed New architecture models (ex: Cloud computing) The new protocol (Ipv6) Everything is Sensor-laden More machines than people The Growth of Internet Usage The internet will be double in size every 5.32 years. More devices can be connected to the internet through IP. The internet limitation in IPv4 is 4 billion addresses. But, the internet limitation for IPv6 is 2^128. The total IP traffic ove