def crypto_sign_keypair():
    pk = lib.ffi.new("unsigned char[]", crypto_sign_PUBLICKEYBYTES)
    sk = lib.ffi.new("unsigned char[]", crypto_sign_SECRETKEYBYTES)

    if lib.crypto_sign_keypair(pk, sk) != 0:
        raise CryptoError("An error occurred while generating keypairs")

    return (
        lib.ffi.buffer(pk, crypto_sign_PUBLICKEYBYTES)[:],
        lib.ffi.buffer(sk, crypto_sign_SECRETKEYBYTES)[:],
    )
Consider using one of month_plot or quarter_plot unless you need
dataset/ETHPy150Open OpenBazaar/OpenBazaar-Installer/windows/PyNaCl-0.3.0-py2.7-win-amd64.egg/nacl/bindings/crypto_sign.py/crypto_sign_keypair--crossover with--dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/graphics/tsaplots.py/seasonal_plot