raster.py 文件源码

def setArray(self, incomingArray, copy=False):
        """
        You can use the self.array directly but if you want to copy from one array
        into a raster we suggest you do it this way
        :param incomingArray:
        :return:
        """
        masked = isinstance(self.array, np.ma.MaskedArray)
        if copy:
            if masked:
                self.array = np.ma.copy(incomingArray)
            else:
                self.array = np.ma.masked_invalid(incomingArray, copy=True)
        else:
            if masked:
                self.array = incomingArray
            else:
                self.array = np.ma.masked_invalid(incomingArray)

        self.rows = self.array.shape[0]
        self.cols = self.array.shape[1]
        self.min = np.nanmin(self.array)
        self.max = np.nanmax(self.array)