dmmiller612

import org.apache.spark.ml.feature.*;

class ExampleUsage {
  
    public void example(){
        List<Row> dubs = Lists.newArrayList(
                RowFactory.create(1000.0, 1000.0, 1.0),
                RowFactory.create(90.0, 90.0, 0.0)
        );
        DataFrame df = sqlContext.createDataFrame(dubs, createStruct());

wassname

"""
A weighted version of categorical_crossentropy for keras (2.0.6). This lets you apply a weight to unbalanced classes.
@url: https://gist.github.com/wassname/ce364fddfc8a025bfab4348cf5de852d
@author: wassname
"""
from keras import backend as K
def weighted_categorical_crossentropy(weights):
    """
    A weighted version of keras.objectives.categorical_crossentropy
    

pbugnion

This gist lets you keep IPython notebooks in git repositories. It tells git to ignore prompt numbers and program outputs when checking that a file has changed.

To use the script, follow the instructions given in the script's docstring.

For further details, read this blogpost.

The procedure outlined here is inspired by this answer on Stack Overflow.

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name: