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NumPy random.rand() Function Guide
sparkbyexamples.com/python/python-numpy-random-rand-function/Yapay zekadan makale özeti
- Function Overview
- NumPy random.rand() generates random values from uniform distribution between 0 and 1
- Function returns array of specified shape filled with random float values
- Without parameters, returns random float values
- Usage Examples
- Creates 1-D array with specified size: np.random.rand(6)
- Generates 2-D array with dimensions: np.random.rand(2, 5)
- Creates 3-D array with dimensions: np.random.rand(5, 2, 4)
- Important Notes
- Different random numbers may occur when running same code multiple times
- Setting seed value with np.random.seed() ensures reproducible results
- NumPy random.randint generates random integers instead of floats