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np.ones()
AI & DATA SCIENCE // np-ones
Returns a new array of given shape and type, filled with ones.
Syntax
arr = np.ones((2, 4))Examples
Example 01Basic Usage
arr = np.ones((2, 4))Best Practices
- Refer to the official NumPy documentation for deep vectorization techniques.
- Avoid writing custom Python for-loops for operations that can be vectorized with NumPy.