N-003_Data_Type_in_array.py
0.00MB
| Data Type | Description |
| bool_ | Boolean (True or False) stored as a byte |
| int_ | Default integer type (similar to Python's int) |
| intc | Identical to C's int |
| intp | Integer type used for indexing (similar to C's ssize_t) |
| int8 | Byte (-128 to 127) |
| int16 | Integer (-32768 to 32767) |
| int32 | Integer (-2147483648 to 2147483647) |
| int64 | Integer (-9223372036854775808 to 9223372036854775807) |
| float_ | Shorthand for float64 |
| float16 | Half precision float: sign bit, 5 bits exponent, 10 bits mantissa |
| float32 | Single precision float: sign bit, 8 bits exponent, 23 bits mantissa |
| float64 | Double precision float: sign bit, 11 bits exponent, 52 bits mantissa |
| complex_ | Shorthand for complex128 |
| complex64 | Complex number represented by two 32-bit floats (real and imaginary components) |
| complex128 | Complex number represented by two 64-bit floats (real and imaginary components) |
반응형
'Python' 카테고리의 다른 글
| Python_N-005. 10 basic attributes in array (2) (0) | 2025.01.19 |
|---|---|
| Python_N-004. 10 basic attributes in array (0) | 2025.01.19 |
| Python_N-002. random module (0) | 2025.01.18 |
| Python_N-001. basic commend in Numpy (0) | 2025.01.18 |
| Python_G-010. class vs instance (0) | 2025.01.17 |