Built-in Functions
NumPy has many built-in functions for mathematical operations and array manipulation. Selected ones are listed below.
Built-in Functions
- .append()
- Appends values to the end of an array.
- .linspace()
- Returns an array of evenly-spaced numbers over a given interval.
- .log()
- Returns an element-wise natural logarithm for an array.
- .reshape()
- Rearranges the data of an ndarray into a new shape.
- .sum()
- Sums the elements of an array over a given axis.
- .transpose()
- Reverses or permutes the axes of an ndarray.
