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Python 2022-03-17 07:05:09
one-hot encoder that maps a column of category indices to a column of binary vectors
# one-hot encoder that maps a column of category indices to a column of binary vectors stringIndexer = StringIndexer(inputCol="label", outputCol="indexed") model = stringIndexer.fit(stringIndDf) td = mod... Add solution -
Other 2022-03-17 00:45:13
how to make an object move towards another in unity
/// <summary> /// Move 2D sprite towards target /// </summary> /// <param name="target"></param> /// <param name="movementSpeed"></param> private void Move(Vector3 target, float movementSpeed) { ... Add solution -
Other 2022-03-16 22:00:02
unity get gameobject from hit
RaycastHit.transform.gameObject Add solution -
C# 2022-03-16 13:35:27
The type or namespace name 'Target' could not be found (are you missing a using directive or an assembly reference?)
} public float damage = 100f; // Update is called once per frame void Update () { if (Input.GetButtonDown("Fire1")) { shoot(); } } void shoot() { RaycastHit hit; if (Physics.Raycast(transform.position,transform.forwa... Add solution -
Javascript 2022-03-16 11:00:03
append new element for each value in array d3.js
var data = [ ["colours", "green", "blue"], ["shapes", "square", "triangle"], ["languages", "javascript", "c++"] ]; var svg = d3.select("body")... Add solution
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