Dealing With Several Conditions | Dealing With Conditions

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# Dealing With Several Conditions

Sometimes we need several conditions to be applied. For instance, we want to extract data on hazardous asteroids with a small minimum diameter. But how do we write two conditions simultaneously? Look at the table:

The example was included to help you deal with this topic. This code extracts data on large and hazardous asteroids, where the minimum estimated diameter is larger than `3.5` kilometers and `'hazardous'` is `True`.

In the output, you can see all the rows that satisfy these two conditions:

• `est_diameter_min` > 3.5;
• `hazardous` == True.

Look at the following example with the `or` statement. This code will extract data on extremely small or large asteroids with a minimum estimated diameter less than `0.0005` kilometers and a maximum estimated diameter larger than `20` kilometers:

In the output, you can see all the rows that satisfy one of these two conditions:

• `est_diameter_min` < 0.0005;
• `est_diameter_max` > 20.

Завдання

Your task here is to extract data on very bright and not hazardous asteroids. The code should satisfy two conditions:

• `'absolute_magnitude'` is larger than or equal to `25`;
• `'hazardous'` is `False`.

After this, output the random `5` rows of the `data_extracted`.

Все було зрозуміло?

Секція 2. Розділ 3

# Dealing With Several Conditions

Sometimes we need several conditions to be applied. For instance, we want to extract data on hazardous asteroids with a small minimum diameter. But how do we write two conditions simultaneously? Look at the table:

The example was included to help you deal with this topic. This code extracts data on large and hazardous asteroids, where the minimum estimated diameter is larger than `3.5` kilometers and `'hazardous'` is `True`.

In the output, you can see all the rows that satisfy these two conditions:

• `est_diameter_min` > 3.5;
• `hazardous` == True.

Look at the following example with the `or` statement. This code will extract data on extremely small or large asteroids with a minimum estimated diameter less than `0.0005` kilometers and a maximum estimated diameter larger than `20` kilometers:

In the output, you can see all the rows that satisfy one of these two conditions:

• `est_diameter_min` < 0.0005;
• `est_diameter_max` > 20.

Завдання

Your task here is to extract data on very bright and not hazardous asteroids. The code should satisfy two conditions:

• `'absolute_magnitude'` is larger than or equal to `25`;
• `'hazardous'` is `False`.

After this, output the random `5` rows of the `data_extracted`.

Все було зрозуміло?

Секція 2. Розділ 3
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