pytables
Pytables vs. CSV for files that are not very large
I recently came across Pytables and find it to be very cool. It is clear that they are superior to a csv format for very large data sets. I am running some simulations using python. The output is not[详细]
2023-01-22 05:01 分类:问答PyTable Column Order
Is there a way to create a PyTable with a specific column ord开发者_如何学Cer? By default, the columns are alphabetically ordered when using both dictionary or class for schema definition for the cal[详细]
2023-01-20 06:13 分类:问答hdf viewer on windows for tables created using pyTables?
viTables only seems to work with python 2.5.I have downloaded HDFView, but when I try to open a table I created following this tutorial, I get the following error message:[详细]
2023-01-12 08:20 分类:问答Python, PyTables - taking advantage of in-kernel searching
I have HDF5 files with multiple groups, where each group contains a data set with >= 25 million rows.At each time step of simulation, each agent outputs the other agents he/she sensed at that time ste[详细]
2022-12-15 03:42 分类:问答PyTables problem - different results when iterating over subset of table
I am new to PyTables, and am looking at using it to process data generated from an agent-based modeling simulation and stored in HDF5.I\'m working with a 39 MB test file, and am experiencing some stra[详细]
2022-12-14 04:55 分类:问答