Courses
Log inStart Learning AI
Courses
Log inStart Learning AI
0

why do we need the comma?

in line 10 tall_presidents = height_age_arr[mask, ] why do we need the comma? works perfectly without the comma. thanks!

comma
2nd Sep 2020, 9:40 AM
Neriya
Neriya - avatar
1 Answer
+ 1
https://code.sololearn.com/WSfROEMT3kW1/?ref=app
2nd Sep 2020, 10:43 AM
Divya Mohan
Divya Mohan - avatar

Often have questions like this?

Learn more efficiently, for free:

  • Introduction to Python

    7.1M learners

  • Introduction to Java

    4.7M learners

  • Introduction to C

    1.5M learners

  • Introduction to HTML

    7.5M learners

See all courses
Hot today
What kind of questions do companies ask in Data Analyst interviews (including Python, SQL, Power BI, and Excel)?
2 Votes
Give some simple practice questions in C
0 Votes
How many time I can use sololearn trial mode?
1 Votes
ĐžŃˆĐžĐ±Đșа ĐČ ĐżŃ€ĐžĐ»ĐŸĐ¶Đ”ĐœĐžĐž Sololearn
1 Votes
NEO V2.0
1 Votes
Did sololearn helped you to get easier a job?
1 Votes
Hello guys,
1 Votes
Help me
1 Votes
Is anyone else experiencing this Sololearn issue?
0 Votes
solo learn program issue - iPhone?
1 Votes