Lu Zhang

Results 4 issues of Lu Zhang

Hi, thank you for your wonderful book on data wrangling I encountered some issue when I was running the parse_pdf_text.py of chapter 5 in anaconda (python3.5) The IDE show me...

The error message is following (@v1.7) pkg> add Cubature Resolving package versions... Downloaded artifact: Cubature Downloaded artifact: Cubature ERROR: Unable to automatically install 'Cubature' from 'C:\Users\zhanglu\.julia\packages\Cubature_jll\CVTTF\Artifacts.toml' Stacktrace: [1] error(s::String) @...

Argument error:illegal buffers for sparsematrixcsc when creating a `BasisMatrix` object `julia> versioninfo() Julia Version 1.8.5 Commit 17cfb8e65e (2023-01-08 06:45 UTC) Platform Info: OS: Windows (x86_64-w64-mingw32) CPU: 8 × Intel(R) Core(TM)...

I search the document and cannot find the related information. EGM is becoming more and more popular in computing, so I wonder if QuantEcon has any plan to provide related...

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