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data-processing

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trantor
trantor commented Jan 23, 2020

Hello.
I've come across what (to me) seems to be a problem with the FILENAME and FILENUM variables.

# mlr --version
Miller v5.6.2

# cat /tmp/csv1
A,B,C
_2GB,255,2
_4GB,120,4
_6GB,50,6
_10GB,10,10

# cat /tmp/csv2
FIRST,SECOND,THIRD,FOURTH
1,2,3,4
5,6,7,8
9,10,11,12
13,14,15,16

# mlr --icsv cat then put 'print FILENAME'   /tmp/csv1 /tmp/csv2
/tmp/csv1
A=_2GB,B=255,C=2
/
Guilherme-B
Guilherme-B commented Mar 3, 2020

As far as I can tell, the guide present in the Orphan Nodes / Chains is incorrect, or at least, not compliant with the current lib version.

Consider the following base:

def gen():
    yield 'asda'
    yield 'another1'
    
def upper(x):
    return x.upper()

def show(x):
    print(x)

Chain

josevalim
josevalim commented Jul 15, 2019

We should add an extra step that shows how to publish a message. It can be via command line but, if so, we should link to the Elixir API for them too (ExAWS for SQS, AMPQ for RabbitMQ, etc).

Generally speaking, the guides should be thin on details and include references to the docs for any in depth topic. For example, on the "Create queue" section for RabbitMQ, we can include the CLI example an

PytLab
PytLab commented Oct 25, 2017

Any usage examples of vaspy in jupyter notebook are welcomed 🙂 I've commit an force information example to VASPy/examples/, see https://github.com/PytLab/VASPy/blob/master/examples/force_info.ipynb

欢迎使用VASPy的小伙伴以jupyternotebook的形式向VASPy添加使用例子。我已经上传了一个获取OUTCAR力信息的例子,详见https://github.com/PytLab/VASPy/blob/master/examples/force_info.ipynb

cosmicBboy
cosmicBboy commented Apr 11, 2020

Currently, the SeriesSchema object doesn't validate the index of the schema. The purpose of this task is to extend the __init__ signature of SeriesSchema to take an index argument, which would take a pa.Index or pa.MultiIndex. In the validate / __call__ call, the index should be checked.

yjshen
yjshen commented Sep 3, 2019
  • Database
    • alterDatabase - currently, a database is mapped to a namespace in Pulsar, we are unable to store or change metadata of the DB in k/v manner
  • View
    • listViews - we don't support view in pulsar on top of a topic
  • Table
    • alterTable - metadata in k/v of a topic cannot be store in Pulsar, right?
    • renameTable - can we change the name of a topic after creation?
  • Partition
hunterhector
hunterhector commented Jan 15, 2020

The current documentation structure on readthedoc only covers a small portion of the docstring. We need to update to provide a better documentation source. In additional to adding documentation for our own processors and infrastracture, some utilities from Texar, e.g. HParam, can be referenced here.

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