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Documentation says we can provide a loss layer to NetTrain as 3rd argument, why doesn't this work?

QUESTION FROM: Iuval Clejan | 2 days ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
2
REPLIES
166
VIEWS

Training data as probability vectors, or several possible classes for each input?

QUESTION FROM: Iuval Clejan | 6 days ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
3
REPLIES
441
VIEWS

Nonlinearity in inputs without activation function layers?

QUESTION FROM: Iuval Clejan | 8 days ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
7
REPLIES
952
VIEWS

Is symbolic input to a network supported?

QUESTION FROM: Iuval Clejan | 14 days ago BY: Giulio Alessandrini
Data Science , Neural Networks , Wolfram Language
1
REPLIES
750
VIEWS

How to set up a simple feedforward classifying network on real input vectors

QUESTION FROM: Iuval Clejan | 22 days ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
2
REPLIES
975
VIEWS

Solve numericizes after turning mathematica off and on again

QUESTION FROM: Luis Felipe Massena Misiec | 1 month ago BY: Luis Felipe Massena Misiec
Data Science , Equation Solving , Image Processing , Mathematics , ...
6
REPLIES
1K
VIEWS

How can I sort pivot tables with aggregates?

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 1 month ago BY: Ricardo MARTINEZ-LAGUNES
Data Science , Wolfram Language
8
REPLIES
1.1K
VIEWS

Why is my GPU running so slowly?

QUESTION FROM: Jürgen Kanz | 1 month ago BY: Jürgen Kanz
Data Science , High-Performance Computing , Neural Networks , ...
2
REPLIES
1.1K
VIEWS

Adding Information to custom objects

QUESTION FROM: Andreas Hafver | 1 month ago BY: Andreas Hafver
Data Science , Neural Networks , Packages , Wolfram Language
2
REPLIES
941
VIEWS

Entering a data search for mutual fund data

QUESTION FROM: Mitchell Sandlin | 1 month ago BY: Lewis William Quaye
Curated Data , Data Science , Finance , Wolfram Language
1
REPLIES
749
VIEWS

Is there an easy way to add columns to data created with Tabular?

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 1 month ago BY: Lewis William Quaye
Data Science , Wolfram Language
5
REPLIES
875
VIEWS

What is the strict meaning of the Patience parameter in NetTrain?

QUESTION FROM: Vladimir Ivanov | 1 month ago
Data Science , Neural Networks , Wolfram Language
0
REPLIES
765
VIEWS

What is the best way to save a Dataset?

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 2 months ago BY: Ricardo MARTINEZ-LAGUNES
Data Science , Import and Export , Wolfram Language
12
REPLIES
1.9K
VIEWS

Problem with CrossEntropyLossLayer["Index"] in NetTrain[]

QUESTION FROM: Juan Carlos Ordonez | 2 months ago
Data Science , Neural Networks , Wolfram Function Repository , ...
0
REPLIES
1K
VIEWS

How does the LLM based function ImageSynthetise work?

QUESTION FROM: Ehud Fonio | 2 months ago
Data Science , Image Processing , Machine Learning , Wolfram Language
0
REPLIES
767
VIEWS

Help with "NetEncoder[{Scalar,...}]" deprecation warning in neural network model (Titanic data)

QUESTION FROM: Sangdon Lee | 3 months ago BY: Giulio Alessandrini
Data Science , Machine Learning , Neural Networks , Wolfram Language
3
REPLIES
1.1K
VIEWS

ConvexHullMesh::affind error message in Mathematica V14.2 but not in V12

QUESTION FROM: Ehud Fonio | 3 months ago BY: Ehud Fonio
Data Science , Graphics and Visualization , Graphs and Networks , ...
2
REPLIES
849
VIEWS

Error when using NetGraph to create a neural network with multiple inputs

QUESTION FROM: Vladimir Ivanov | 3 months ago BY: Vladimir Ivanov
Data Science , Neural Networks , Wolfram Language
1
REPLIES
644
VIEWS

How can I use GroupBy to add the second element and not the last?

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 3 months ago BY: Ricardo MARTINEZ-LAGUNES
Data Science , Wolfram Language
2
REPLIES
900
VIEWS

Wolfram 14.2 Import CSV generating Missing[NotAvailable]

QUESTION FROM: Bloor Redding | 4 months ago BY: Bloor Redding
Data Science , Import and Export , Wolfram Language
3
REPLIES
1K
VIEWS

Debugging fitting data and empty plot

QUESTION FROM: Sahrawi Chaib | 4 months ago BY: Michael Rogers
Data Science , Graphics and Visualization , Optimization , ...
4
REPLIES
931
VIEWS

Real-time financial data analysis with Python/Wolfram Language hybrid – overcoming blocking issues

QUESTION FROM: John Martin | 4 months ago BY: Robert Rimmer
Data Science , External Programs and Systems , Finance , ...
3
REPLIES
4.6K
VIEWS

Intro to Image Processing: Section 13 Exercises 13.3-4

QUESTION FROM: Aurelius Prochazka | 4 months ago BY: Christine Owens
Data Science , Image Processing , Machine Learning , Wolfram U
8
REPLIES
6.9K
VIEWS

Threading layer causing diverging parameter when NetTrain

QUESTION FROM: Kila Sue | 4 months ago
Data Science , Neural Networks , Wolfram Language
0
REPLIES
650
VIEWS

The pizza agent: How can I use MCP to build agents with Mathematica?

QUESTION FROM: Rodrigo Murta | 5 months ago BY: Arnoud Buzing
Data Science , External Programs and Systems , Machine Learning , ...
2
REPLIES
2.6K
VIEWS

Databaselink fails to connect to remote databases (MySQL)

QUESTION FROM: Hassan Hamdoun | 5 months ago BY: Steven Buehler
Data Science , External Programs and Systems , Wolfram Language
1
REPLIES
4.2K
VIEWS

Adjust values in a dataset relative to their maximum

QUESTION FROM: Ehud Behar | 6 months ago BY: Hans Milton
Data Science , Wolfram Language
3
REPLIES
1.6K
VIEWS

Issue with the output of units

QUESTION FROM: Ian Williams | 6 months ago BY: Eric Rimbey
Data Science , Units , Wolfram Language
8
REPLIES
2K
VIEWS

FeatureImpactPlot with classification model trained on tabular data error

QUESTION FROM: Dalila Benachenhou | 6 months ago BY: Giulio Alessandrini
Data Science , Machine Learning , Tuning and Debugging , ...
1
REPLIES
1.2K
VIEWS

Unexpected Variance values with WeightedData

QUESTION FROM: Paolo Zavarise | 6 months ago BY: Gosia Konwerska
Data Science , Mathematics , Statistics and Probability , ...
9
REPLIES
2.9K
VIEWS

Question About Counting Spots on a Leaf in Mathematica

QUESTION FROM: Flora Vosoughi | 6 months ago BY: Henrik Schachner
Computer Science , Data Science , Image Processing , ...
5
REPLIES
1.9K
VIEWS

FindFit dependent on irrelevant changes

QUESTION FROM: Jaap Korthals Altes | 6 months ago BY: Michael Rogers
Data Science , Modeling , Wolfram Language
6
REPLIES
1.7K
VIEWS

How to implement universal kriging using SpatialEstimate?

QUESTION FROM: Tsai Ming-Chou | 6 months ago
Data Science , Geographic Information System , Modeling , ...
0
REPLIES
943
VIEWS

Machine precision and working precision in NonlinearModelFit

QUESTION FROM: Rajesh Chell | 6 months ago BY: Michael Rogers
Data Science , Modeling , Wolfram Language
2
REPLIES
1.7K
VIEWS

How to modify column values relative to their maximum in a dataset?

QUESTION FROM: Ehud Behar | 6 months ago BY: Eric Rimbey
Data Science , Wolfram Language
1
REPLIES
1.2K
VIEWS

Residual convolutional neural network has poor generalization ability

QUESTION FROM: Zhang Haoyu | 6 months ago
Data Science , Neural Networks , Wolfram Language
0
REPLIES
684
VIEWS

The loss value is less than 0

QUESTION FROM: Zhang Haoyu | 6 months ago BY: Zhang Haoyu
Data Science , Neural Networks , Wolfram Language
2
REPLIES
1K
VIEWS

Seeking Help to Improve Image Processing Code in Mathematica.

QUESTION FROM: Flora Vosoughi | 7 months ago BY: EDITORIAL BOARD
3D Printing , Computer Science , Data Science , Engineering , ...
1
REPLIES
1.4K
VIEWS

How can I download data from the Securities and Exchange Commission (SEC)?

QUESTION FROM: Gregory Lypny | 7 months ago BY: Gregory Lypny
Data Science , Economics , Finance , Wolfram Language
2
REPLIES
1.9K
VIEWS

Errors using FinancialData[ ]

QUESTION FROM: Gianfranco Zosi | 7 months ago
Curated Data , Data Science , Finance , Wolfram Language
0
REPLIES
920
VIEWS

Tabular feature quirk in version 14.2

QUESTION FROM: Mark Holmes | 7 months ago BY: Carl Verdon
Data Science , Wolfram Language
6
REPLIES
2.8K
VIEWS

Getting a curve fit for an outside input/output data set

QUESTION FROM: Sammy Berger | 7 months ago BY: Henrik Schachner
Data Science , Mathematics , Modeling , Wolfram|Alpha , ...
4
REPLIES
2.1K
VIEWS

Choosing columns from a Tabular

QUESTION FROM: Dalila Benachenhou | 7 months ago BY: Dalila Benachenhou
Data Science , Wolfram Language
1
REPLIES
1.1K
VIEWS

Speeding up the fitting of a model with 23 parameters using NonLinearModelfit

QUESTION FROM: Rajesh Chell | 8 months ago BY: Jim Baldwin
Computer Science , Data Science , Mathematics , Modeling , ...
6
REPLIES
2.2K
VIEWS

Using FindFit how to calculate standard deviation of fitted parameters?

QUESTION FROM: Rajesh Chell | 8 months ago
Data Science , Mathematics , Modeling , Wolfram Function Repository , ...
0
REPLIES
898
VIEWS

Unexpected behaviour of "LearningRateSchedule" for "ADAM" in NetTrain

QUESTION FROM: Martijn Froeling | 9 months ago
Data Science , Neural Networks , Wolfram Language
0
REPLIES
1.1K
VIEWS

How can I define Structured Outputs in LLMSynthesize?

QUESTION FROM: Rodrigo Murta | 9 months ago BY: Anton Antonov
Data Science , External Programs and Systems , ...
3
REPLIES
2.5K
VIEWS

Confirming a project of exploring local weather trend before practicing it

QUESTION FROM: Alice Brown | 9 months ago
Curated Data , Data Science , Environmental Science , ...
0
REPLIES
1.2K
VIEWS

Generating negative binomial counts using a Poisson mixture of Gamma distributions

QUESTION FROM: Claude Mante | 9 months ago BY: Jim Baldwin
Data Science , Mathematics , Statistics and Probability , ...
1
REPLIES
2K
VIEWS

Understanding sentiment analysis in Mathematica

QUESTION FROM: Dan O'Leary | 9 months ago BY: Kirill Vasin
Computational Linguistics , Data Science , Machine Learning , ...
16
REPLIES
15.5K
VIEWS

Find the coordinates of the bending points of linear elements in an image

QUESTION FROM: Ueta Tsuyoshi | 9 months ago BY: Ueta Tsuyoshi
Data Science , Image Processing , Modeling , Wolfram Language
2
REPLIES
1.6K
VIEWS

Dataset output is not as expected

QUESTION FROM: Karl Fraser | 10 months ago BY: Karl Fraser
Data Science , Wolfram Language
5
REPLIES
1.9K
VIEWS

Assigning data lists to variables from Python output

QUESTION FROM: JE π | 10 months ago BY: Eric Rimbey
Data Science , External Programs and Systems , Wolfram Language
1
REPLIES
1.1K
VIEWS

Sinusoidal regression on dataset

QUESTION FROM: Jen Granato | 10 months ago BY: Valeriu Ungureanu
Data Science , Modeling , Statistics and Probability , ...
3
REPLIES
2.7K
VIEWS

Generalizing the MSE loss function to weighted least squares for neural networks

QUESTION FROM: Ruth Lazkoz | 10 months ago
Data Science , Graphics and Visualization , Machine Learning , ...
0
REPLIES
1.5K
VIEWS

Bug in Dataset Alignment option for Center (still in version 14.2)

QUESTION FROM: Rodrigo Murta | 10 months ago BY: Hans Milton
Data Science , Mathematica , Wolfram Language
3
REPLIES
5.5K
VIEWS

Error: symbol DatabaseReference appears in multiple contexts...

QUESTION FROM: Steven Buehler | 10 months ago
Data Science , External Programs and Systems , Wolfram Language
0
REPLIES
1.5K
VIEWS

Question on DateListPlot of associations

QUESTION FROM: Francesco Tarantelli | 10 months ago
Data Science , Graphics and Visualization , Wolfram Language
0
REPLIES
1.1K
VIEWS

Building recommendation system materials in Wolfram Language

QUESTION FROM: Mesfin Woldmariam | 10 months ago
Authoring and Publishing , Business Analytics , Data Science , ...
0
REPLIES
1.1K
VIEWS

NetTrain fails with MXNetError: Check failed: assign(&dattr, vec.at(i)) on CNN with pooling

QUESTION FROM: Kirill Vasin | 11 months ago BY: Matteo Salvarezza
Data Science , Neural Networks , Wolfram Language
6
REPLIES
2.2K
VIEWS

How to add headers to a dataset?

QUESTION FROM: Ehud Behar | 11 months ago BY: Ehud Behar
Data Science , Wolfram Language
10
REPLIES
5.5K
VIEWS

Request for development of statistical methods in Wolfram Language

QUESTION FROM: Sangdon Lee | 11 months ago BY: Sangdon Lee
Data Science , Machine Learning , Statistics and Probability , ...
2
REPLIES
1.9K
VIEWS

Question about applying a function to dataset values

QUESTION FROM: Ian Williams | 11 months ago BY: Ian Williams
Data Science , Mathematica , Wolfram Language
5
REPLIES
2K
VIEWS

Importing TOML file type

QUESTION FROM: Jochen Klinke | 11 months ago BY: Anton Antonov
Data Science , Import and Export , Wolfram Language
3
REPLIES
3.6K
VIEWS

How to work with GRIB files?

QUESTION FROM: Steven Buehler | 11 months ago
Data Science , Geographic Information System , ...
0
REPLIES
1.4K
VIEWS

Using recurrent layer in neural network

QUESTION FROM: André Dauphiné | 11 months ago
Data Science , Neural Networks , Wolfram Language
0
REPLIES
1.4K
VIEWS

Append a column to a nested dataset

QUESTION FROM: Ehud Behar | 11 months ago BY: Gustavo Delfino
Data Science , Wolfram Language
4
REPLIES
2.6K
VIEWS

Holt-Winters method should work well for forecasting trading volume and stock price

QUESTION FROM: Maria Rosario | 0 months ago
Data Science , Finance , Modeling , Wolfram Language
0
REPLIES
1.2K
VIEWS

Can PickMode and PickedElements be used in Grid[]?

QUESTION FROM: J Jesus Rico-Melgoza | 0 months ago
Data Science , Engineering , Software Development , Wolfram Language
0
REPLIES
1.4K
VIEWS

Conditionally modify values in a dataset

QUESTION FROM: Ehud Behar | 0 months ago BY: Hans Milton
Data Science , Wolfram Language
4
REPLIES
2.3K
VIEWS

Set option MaxItems doesn't work for Dataset

QUESTION FROM: Ehud Behar | 1 year ago BY: Eric Rimbey
Data Science , Wolfram Language
1
REPLIES
1.8K
VIEWS

Mathematica code to extract tabulated data after conversion from pdf to text

QUESTION FROM: Archie Watts-Farmer | 1 year ago BY: Eric Rimbey
Computer Science , Data Science , Image Processing , ...
4
REPLIES
2K
VIEWS

Aggregate `EventSeries` data by day?

QUESTION FROM: Steven Buehler | 1 year ago BY: Arnoud Buzing
Data Drop , Data Science , Graphics and Visualization , ...
1
REPLIES
2.6K
VIEWS

Does anybody have problems with the output of NonlinearModelFit with 14.1?

QUESTION FROM: Stefano Vitale | 1 year ago BY: Stefano Vitale
Calculus , Data Science , Mathematics , Modeling , Wolfram Language
6
REPLIES
2K
VIEWS

DatabaseReference Microsoft SQLExpress Schema Other Than dbo

QUESTION FROM: Glen K. Halley | 1 year ago BY: Glen K. Halley
Data Science , External Programs and Systems , Wolfram Language
2
REPLIES
1.8K
VIEWS

How to skip lines and columns with Import

QUESTION FROM: Ehud Behar | 1 year ago BY: Hans Milton
Data Science , Wolfram Language
6
REPLIES
2.3K
VIEWS

Why do EstimatedProcess (via TimeSereisModelFit) and LinearModelFit give different results?

QUESTION FROM: Thomas Barson | 1 year ago
Data Science , Modeling , Statistics and Probability , ...
0
REPLIES
1K
VIEWS

FunctionLayer error compilerr: Cannot interpret as a network

QUESTION FROM: Gijsbert Wiesenekker | 1 year ago BY: Giulio Alessandrini
Data Science , Neural Networks , Wolfram Language
7
REPLIES
5K
VIEWS

Modify dataset elements based on criteria

QUESTION FROM: Ehud Behar | 1 year ago BY: Eric Rimbey
Data Science , Wolfram Language
3
REPLIES
1.3K
VIEWS

Is there any method to extract interpolation formula from NDSolve ?

QUESTION FROM: Leslaw Bieniasz | 1 year ago BY: Michael Rogers
Data Science , Mathematics , Modeling
11
REPLIES
3.1K
VIEWS

Unexpected result when Sarima model is used

QUESTION FROM: Mirjana Brdar | 1 year ago
Data Science , Graphics and Visualization , Mathematics , Modeling , ...
0
REPLIES
1K
VIEWS

Plans to update Twitter/Linkedin/Facebook Connectors?

QUESTION FROM: Steven Buehler | 1 year ago
Data Science , External Programs and Systems , ...
0
REPLIES
1.6K
VIEWS

What is the best way to understand the structure of a new JSON file?

QUESTION FROM: Andrew Burnett | 1 year ago BY: Andrew Burnett
Data Science , Import and Export , Wolfram Language
4
REPLIES
2.6K
VIEWS

What feature selection actually occurs with FeatureExtractor = Minimal ?

QUESTION FROM: Max Shpak | 1 year ago
Data Science , Machine Learning , Wolfram Language
0
REPLIES
1.3K
VIEWS

Export dataset to csv without Quotation marks to headers

QUESTION FROM: Ehud Behar | 1 year ago
Data Science , Import and Export , Wolfram Language
0
REPLIES
1K
VIEWS

How to use `Interpreter` on a nested input to Data Drop

QUESTION FROM: Steven Buehler | 1 year ago
Data Drop , Data Science , Natural Language Processing , ...
0
REPLIES
1.7K
VIEWS

Where can I find the data for "Geographical Models with Mathematica"

QUESTION FROM: kim hiro | 1 year ago
Data Science , Geographic Information System , Wolfram Language
0
REPLIES
986
VIEWS

Wolfram Data Repository "Wind Speed Measurements", How can I use predict?

QUESTION FROM: Declan Flynn | 1 year ago BY: Declan Flynn
Data Science , Machine Learning , Wolfram Language
2
REPLIES
1.4K
VIEWS

Retrieving URLQueryString elements?

QUESTION FROM: Steven Buehler | 1 year ago BY: Steven Buehler
Data Science , Wolfram Language
4
REPLIES
2.2K
VIEWS

How to convert this association list

QUESTION FROM: Hans Magne Hamnvåg | 1 year ago BY: Hans Milton
Data Science , Wolfram Language
3
REPLIES
1.5K
VIEWS

Getting ephemeris data in heliocentric coordinates

QUESTION FROM: George Hazelrigg | 1 year ago BY: George Hazelrigg
Curated Data , Data Science , Earth Science , Wolfram Language
1
REPLIES
1.6K
VIEWS

"No Wolfram Language translation found." error when creating NetModel

QUESTION FROM: Shankar P | 1 year ago BY: Shankar P
Data Science , Neural Networks , Wolfram Cloud , Wolfram Language , ...
2
REPLIES
2.6K
VIEWS

Does SpatialEstimatorFunction not support three-dimensional coordinates?

QUESTION FROM: Tsai Ming-Chou | 1 year ago
Data Science , Geographic Information System , Modeling , ...
0
REPLIES
1.5K
VIEWS

Function to draw candlesticks to be passed to Grphics[...]

QUESTION FROM: Henrick Jeanty | 1 year ago BY: EDITORIAL BOARD
Data Science , Finance , Graphics and Visualization , Wolfram Language
1
REPLIES
1.7K
VIEWS

About MxNet as Mathematica backend choice

QUESTION FROM: Yaroslav Bulatov | 1 year ago BY: Josh H
Data Science , Machine Learning , Mathematica , Neural Networks , ...
15
REPLIES
19.9K
VIEWS

How to understand the three parameters in Dataset

QUESTION FROM: Zhenyu Zeng | 1 year ago BY: Eric Rimbey
Data Science , Wolfram Language
10
REPLIES
3.3K
VIEWS

Inconsistent Missing data in some financial data

QUESTION FROM: Gregor Purdy | 1 year ago BY: Christopher French
Curated Data , Data Science , Finance , Wolfram Language
1
REPLIES
1.9K
VIEWS

Does ROCFunctions "AUROC" switch categories to avoid AUC < 0.5

QUESTION FROM: Max Shpak | 1 year ago BY: Jason Biggs
Data Science , Machine Learning , Wolfram Language
1
REPLIES
2.3K
VIEWS

Issue with Stable Diffusion V1 net model on Apple Silicon

QUESTION FROM: Robert Poenaru | 1 year ago BY: Maria Sargsyan
Data Science , External Programs and Systems , Machine Learning , ...
1
REPLIES
2.9K
VIEWS

Testing basic neural network physics example

QUESTION FROM: Byron Alexander | 1 year ago
Computer Science , Data Science , Neural Networks , Physics , ...
0
REPLIES
1.7K
VIEWS
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