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Data Science

Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms, and systems to extract knowledge from structured and unstructured data. Data scientists perform data analysis and preparation, and their findings inform high-level decisions in many organizations.

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bthirion
bthirion commented Dec 3, 2020

Describe the bug

In grid_to_graph, you expect the vertices to correspond to the implicit order defined by the mask. This is not always the case, due to the occurrence of isolated vertices that are dismissed in the reindexing of the vertices.

Steps/Code to Reproduce

import numpy as np
from sklearn.feature_extraction import grid_to_graph

mask = np.zeros((2, 3)).ast
incubator-superset

Data science Python notebooks: Deep learning (TensorFlow, Theano, Caffe, Keras), scikit-learn, Kaggle, big data (Spark, Hadoop MapReduce, HDFS), matplotlib, pandas, NumPy, SciPy, Python essentials, AWS, and various command lines.

  • Updated Oct 1, 2020
  • Python
rkooo567
rkooo567 commented Dec 4, 2020

What is the problem?

By our metrics naming convention, all units are anyway supposed to be appended to the metrics name. We shouldn't allow to specify this in the core backend.

cc @edoakes

Reproduction (REQUIRED)

Please provide a script that can be run to reproduce the issue. The script sh

dash
gensim
pytorch-lightning
rohitgr7
rohitgr7 commented Dec 7, 2020

🚀 Feature

reload_dataloaders_every_epoch reloads dataloader every epoch. We can change it to reload dataloaders after every n epochs. It will accept both bool and int values. True will be treated as 1 and False will be treated as 0 (means no reload).

Motivation

Recently a request came up on slack regarding reloading dataloaders after some epochs. Also since we have enhanced `fast

nni
wetneb
wetneb commented Nov 26, 2020

The options "Include Schema" and "Include Contents" in the SQL exporter dialog can be a bit mysterious for users.

Proposed solution

Just like concrete SQL commands are included in the UI text elsewhere in the dialog ("DROP"), we could expand these phrases to mention the corresponding SQL commands ("CREATE TABLE", "INSERT").

Alternatives considered

We could also drop the mention

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