danfojs

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**Describe the bug** `DataFrame.apply` is supposed to return `Series` however it returns a `DataFrame` if the original `DataFrame` contains no rows. **To Reproduce** Steps to reproduce the behavior: 1. Go...

applegrew

TypeError: Cannot read properties of undefined (reading '0')

1

**Describe the bug** I am getting JS error in danfo js for a specific scenario - `TypeError: Cannot read properties of undefined (reading '0')`. The stack trace is as below....

applegrew

**Describe the bug** `DataFrame.apply` removes all values of type object. It seems to accept only string or numbers. **To Reproduce** Steps to reproduce the behavior: 1. Go to https://codesandbox.io/s/summer-forest-xzq2rq?file=/src/index.js 2....

applegrew

Can't Parse Dates from Excel files into DataFrame Properly

1

Hello, I'm new to using Danfo.js, which is quite impressive. I'm hoping that I'm so new that I simply don't know how to do what I'm trying to do, but...

mbrv1434

The published package for danfojs-node 1.1.1 on NPM registry does not match the version 1.1.1 release in this GitHub repository. Specifically it does not contain [#441](https://github.com/javascriptdata/danfojs/pull/441). The version numbers look...

ptohara14

DataFrame.print() can't print the DataFrame correctly.

2

**Describe the bug** DataFrame.print() can't print the DataFrame correctly. **Screenshots** **Desktop (please complete the following information):** - OS: [MacOS Monterey v12.3.1] - Browser [Nodejs v14.16.1] - Version [[email protected]]

LastsForever

**Describe the bug** When an invalid filepath is passed into `df.readCSV`, no errors are thrown and the request is never resolved. Are we supposed to check for validity of filepath...

guekling

Error when using .eq with Array

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Code ``` const filters = [1, 2, 3, 4, 5]; console.log(filters); return df.query(df.colA.eq(filters)); ``` Output ``` (5) [1, 2, 3, 4, 5] Uncaught Error: LengthError: length of other must be...

joshuakoh1

Hi ! First, thank you for your amazing work ! I would like to remove rows containing Na in a specific column of a DataFrame. I'm new to Danfojs so...

Achuttarsing

Add support for Pandas-style json_normalize() functionality

1

**Is your feature request related to a problem? Please describe.** I needed to construct DataFrames from complex nested JSON values containing nested arrays. Coming from python I was used to...

MattLJoslin