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Rating Stats for

Simon Delecourt

Rating
1530.33 (18,242nd)

Reputation
708 (206,112th)

Page: 1 2

Title	Δ
Scala-Spark: Cannot use UDF	0.00
How do update a single cell of Scala Dataframe?	+3.97
How to use pyspark dataframe window function	+3.77
Spark with Scala: compute a table by executing function on each pos...	0.00
How to perform sub-queries in Pyspark without joining tables using...	0.00
Spark scala dataframe get value for each row and assign to variables	0.00
Use NVL logic only on selected columns spark dataframe scala	0.00
Spark-Scala read multiple files and move to other directory	0.00
How do I reverse/flip/invert/swap scala's Option?	0.00
programmatically add one or more condition filter in scala spark	+3.85
Scala: How to add match vals to a list val	-3.53
udf created time series having trouble writing to parquet	0.00
translate from spark function calls to SQL	0.00
convert spark column of nested json into string	0.00
How to check whether column names and data associated with it match...	-0.55
Spark ML insert/fit custom OneHotEncoder into a Pipeline	0.00
Expanding Data Table created	0.00
Unix time conversion with select in Scala	0.00
How to convert Spark dense vector to separate colunms with their in...	0.00
Apply a text-preprocessing function to a dataframe column in scala...	0.00
Scala function return different results when applied in an UDF	0.00
how to save this Matplotlib drawing as a Numpy array?	0.00
ValueError: cannot reshape array of size 270000 into shape (1,100,1...	0.00
LightGBM unexpected behaviour outside of jupyter	0.00
Exponential smoothing in statsmodels gives error	0.00
Plotting means of variable using barchart	0.00
processing before or after train test split	+3.51
vlookup on text field using pandas	0.00
non trainable parameters params in keras model is calculated	0.00
Sort dataframe by columns names if the columns are dates, pandas?	+4.07
Why use both Sequential and Functional API when building a Keras mo...	0.00
from_logits=True and from_logits=False get different training resul...	-1.77
Can I write a keras callback that records and returns the total tra...	-0.13
Delete the rows that contain the string - Pandas dataframe	0.00
exception handling download stock data	0.00
Unable to train from flow_from_dataframe Got unexpected no. of clas...	+3.85
Perform LSTM for multiple columns	0.00
CNN giving random answers while fully-connected neural network work...	+3.91
How to filter a dictionary using another dictionary as key in Python?	+3.89
How to combine 1D arrays to make a new array	-0.33
ROC curve looks too sharp and not smooth	0.00
How to select float values of 1 decimal points in a range of float...	-2.24
autoencodeur output and feature vector are incorrect	+0.44
Image standardisation and normalisation using Numpy and OpenCV	0.00
How can i convert an image to input vector for perceptron algorithm?	-0.27
Update a column in a dataframe, based on the values in another data...	-2.78
DataFrame simple calculation in python	+3.93
Python, Keras - Binary text classifier prediction results in array...	-1.94
What is the meaning of the result of model.predict() function for s...	0.00
deep learning bug with simple MNIST data example	0.00