Avoid looping over ReadDoubleData or ReadCompressedDoubleData and speed up reading
Avoid looping over ReadDoubleData or ReadCompressedDoubleData and speed up reading

MaartenBent/matio,MaartenBent/matio,tbeu/matio,NJannasch/matio,MaartenBent/matio,tbeu/matio,NJannasch/matio,tbeu/matio,MaartenBent/matio,tbeu/matio