Attribute Data Types
V3IO Frames currently supports item attributes (DataFrame columns) of the following pandas DataFrame (NumPy) data types. For a description of the DataFrame types, see the pandas and NumPy documentation. For a general reference of the attribute data types that are supported in the platform, see the Attribute Data Types Reference.
int<n>
) to long values (int64
/ "long"
) and floating-point values (float<n>
) to double-precision values (float64
/ "double"
).
The "Schema of Data Type" column in the following table indicates the matching platform attribute data type for each pandas data type.pandas (NumPy) Data Type | Schema Data Type |
---|---|
bool | BooleanDType |
"boolean" |
category |
"string" |
float16 | float32 | float64 |
"double" |
int8 | int16 | int32 | int64 |
"long" |
object (string) | StringDtype |
"string" |
datetime64 |
"timestamp" |