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I was testing the speeds of a few different ways to do complex iterations over some of my data, and… Read more Python Function Slows Down With Presence Of Large List

I have a large series of raster datasets representing monthly rainfall over several decades. I'… Read more How Do I Loop Through A Large Dataset In Python Without Getting A Memoryerror?

I have a numpy script that -- according to top -- is using about 5GB of RAM: PID USER PR NI V… Read more Memory Profiler For Numpy

I'm looking to optimize the code below which takes ~5 seconds, which is too slow for a file of … Read more Optimize Parsing File With Json Objects In Pandas Dataframe, Where Keys May Be Missing In Some Rows

I have a very large pandas dataframe: ~300,000 columns and ~17,520 rows. The pandas dataframe is ca… Read more Python Memory Error Encountered When Replacing Nan Values In Large Pandas Dataframe

I am using python 2.7 with latest lxml library. I am parsing a large XML file with very homogenous … Read more Parsing Large Xml Using Iterparse() Consumes Too Much Memory. Any Alternative?