brandon-b-miller

brandon-b-miller

brandon-b-miller

import cudf

if not (cudf.Scalar(2) >  cudf.Scalar(3)):
    # evaluates to “if not cudf.Scalar(False)”
    print("It works!")

brandon-b-miller

class A(object):
    pass

a = A()
if a:
    print("uh oh!")

brandon-b-miller

import cudf

# an invalid op
x = cudf.Scalar('hello world!')
y = cudf.Scalar(42)
print(x + y)

brandon-b-miller

import cudf

# a valid op
x = cudf.Scalar('2011-01-01', dtype='datetime64[ns]')
y = cudf.Scalar(100, dtype='timedelta64[ms]')
print(x + y)

brandon-b-miller

import cudf
  
val = cudf.Scalar(12, dtype="int8")
print(val)
str_val = cudf.Scalar("hello", dtype="str")
print(str_val)
datetime_val = cudf.Scalar("2011-01-01", dtype="datetime64[ns]")
print(datetime_val)

brandon-b-miller

import cudf

val = cudf.Scalar(1)
print(val)

brandon-b-miller

import cudf

sr1 = cudf.Series([1,2,3])
sr2 = cudf.Series([2,3,4])
val = cudf.Scalar(1) # construct a cuDF scalar
result_1 = sr1 + val
result_2 = sr2 – val

brandon-b-miller

sr1 = cudf.Series([1,2,3])
sr2 = cudf.Series([2,3,4])
val = 1
result_1 = sr1 + val
result_2 = sr2 – val