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| # Supported Array Dtypes | ||
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| This page documents array dtypes supported by PyGMT. | ||
| PyGMT uses NumPy arrays to store data and passes them to the GMT C library. In this way, | ||
| PyGMT can support a wide range of dtypes. This page documents array dtypes supported by | ||
| PyGMT. | ||
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| ## Numeric Dtypes | ||
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| PyGMT supports most numeric dtypes provided by NumPy, pandas and PyArrow, including the following: | ||
| For 1-D and 2-D arrays, PyGMT supports most numeric dtypes provided by NumPy, pandas, and | ||
| PyArrow. | ||
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| **Signed Integers:** | ||
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| - :class:`numpy.int8`, :class:`numpy.int16`, :class:`numpy.int32`, :class:`numpy.int64` | ||
| - :class:`pandas.Int8`, :class:`pandas.Int16`, :class:`pandas.Int32`, :class:`pandas.Int64` | ||
| - :class:`pyarrow.int8`, :class:`pyarrow.int16`, :class:`pyarrow.int32`, :class:`pyarrow.int64` | ||
| - {class}`numpy.int8`, {class}`numpy.int16`, {class}`numpy.int32`, {class}`numpy.int64` | ||
| - {class}`pandas.Int8`, {class}`pandas.Int16`, {class}`pandas.Int32`, {class}`pandas.Int64` | ||
| - {class}`pyarrow.int8`, {class}`pyarrow.int16`, {class}`pyarrow.int32`, {class}`pyarrow.int64` | ||
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| **Unsigned Integers:** | ||
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| - :class:`numpy.uint8`, :class:`numpy.uint16`, :class:`numpy.uint32`, :class:`numpy.uint64` | ||
| - :class:`pandas.UInt8`, :class:`pandas.UInt16`, :class:`pandas.UInt32`, :class:`pandas.UInt64` | ||
| - :class:`pyarrow.uint8`, :class:`pyarrow.uint16`, :class:`pyarrow.uint32`, :class:`pyarrow.uint64` | ||
| - {class}`numpy.uint8`, {class}`numpy.uint16`, {class}`numpy.uint32`, {class}`numpy.uint64` | ||
| - {class}`pandas.UInt8`, {class}`pandas.UInt16`, {class}`pandas.UInt32`, {class}`pandas.UInt64` | ||
| - {class}`pyarrow.uint8`, {class}`pyarrow.uint16`, {class}`pyarrow.uint32`, {class}`pyarrow.uint64` | ||
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| **Floating-point numbers:** | ||
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| - :class:`numpy.float32`, :class:`numpy.float64` | ||
| - :class:`pandas.Float32`, :class:`pandas.Float64` | ||
| - :class:`pyarrow.float32`, :class:`pyarrow.float64` | ||
| - {class}`numpy.float32`, {class}`numpy.float64` | ||
| - {class}`pandas.Float32`, {class}`pandas.Float64` | ||
| - {class}`pyarrow.float32`, {class}`pyarrow.float64` | ||
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| For raster images, only 8-bit unsigned intergers (i.e., :class:``)) are supported. | ||
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| ## String Dtypes | ||
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| ## Datetime Dtypes | ||
| ## Datetime Dtypes |