Python check if one value is greater than the next one in array/vector

Question

Is there a way to check if one value of a vector is greater/smaller than the next one? Without using loops?

This is the vector: 1 2 4 3 6 9

And this would be the answer i need: true true false true true

This smells like an assignment question... but yet, you can easily do it with zip, with two inputs offset my one. — joanis, Jun 10 '21 at 23:21

score 1 · Accepted Answer · answered Jun 10 '21 at 23:23

1

Try looking at the diff function in numpy. That will give you the difference between each value and its right neighbor. You can then check if that value is smaller or larger than 0.

answered Jun 10 '21 at 23:23

Bart.Doekemeijer

64
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Python check if one value is greater than the next one in array/vector

1 Answers1