Esempi in Python per has_infs_f4

Esempio n. 1

File: nanops.py Progetto: praful-pra1/Machine-Learning-GMCA

def _has_infs(result) -> bool:
    if isinstance(result, np.ndarray):
        if result.dtype == "f8":
            return lib.has_infs_f8(result.ravel("K"))
        elif result.dtype == "f4":
            return lib.has_infs_f4(result.ravel("K"))
    try:
        return np.isinf(result).any()
    except (TypeError, NotImplementedError):
        # if it doesn't support infs, then it can't have infs
        return False

Esempio n. 2

File: nanops.py Progetto: mficek/pandas

def _has_infs(result):
    if isinstance(result, np.ndarray):
        if result.dtype == 'f8':
            return lib.has_infs_f8(result.ravel())
        elif result.dtype == 'f4':
            return lib.has_infs_f4(result.ravel())
    try:
        return np.isinf(result).any()
    except (TypeError, NotImplementedError):
        # if it doesn't support infs, then it can't have infs
        return False