Forum Discussions (617)
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 Recommendar systemHello fellow data scientists, I'm a analytics enthusiast and newbie to the world of ML. I'm trying to implement a recommendar system in o… Started by Anand.MLatest Reply |
 Multi-variable Linear Regression: optimize theta by using BFGS algorithm.Hello EveryoneI want to switch my career in Data Science and have been learning Machine Learning since last two weeks. I want to learn opti… Started by Vijay GuptaLatest Reply |
New Exogeneity Tests & Causal PathsThis paper discusses decision rules, simulation, etc. describing my R package called "ganeralCorr". You can access it here, on SSRN. It fea… Started by H D VinodLatest Reply |
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Multi-variable Linear Regression: optimize theta by using BFGS algorithm.Hello EveryoneI want to switch my career in Data Science and have been learning Machine Learning since last two weeks. I want to learn opti… Started by Vijay Gupta |
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14 hours ago Reply by BhanuTeja Kasani |
 Mean normalization and Feature scaling.Currently, I am working on multivariable regression problem data set and I came across a problem that my dataset have so many features with… Started by Deepak Chawla |
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23 hours ago Reply by Anand.M |
 Face detection - Get duration of people glimpse on an advertisementHi, I used Haar cascade to detect faces on camera. It gives back coordinates of rectangles where face is detected. I saved the data along w… Started by Neeraj Sharma |
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23 hours ago Reply by Anand.M |
Recommendar systemHello fellow data scientists, I'm a analytics enthusiast and newbie to the world of ML. I'm trying to implement a recommendar system in o… Started by Anand.M |
0 | 23 hours ago |
 Combining data from different sources into a data setI am currently working on a project, where for some analysis I need to combine data from different advertising sources such as Google Analy… Started by Sahil Sikka |
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yesterday Reply by Dorothy Hewitt-Sanchez |
 Boxplot in RCan i plot a boxplot in R if i know min-value, 1st,2nd, 3rd quartile, median value and max-value. i.e is without have any real data? Regar… Started by Prabhakaran Arivalagan |
0 | on Monday |
New Exogeneity Tests & Causal PathsThis paper discusses decision rules, simulation, etc. describing my R package called "ganeralCorr". You can access it here, on SSRN. It fea… Started by H D Vinod |
0 | Jul 13 |
 Market Basket AnalysisI am trying to find a group of set of alarms which lead to a failure and following apriori algorithm for it. I have a small dataset which c… Started by Rajat Jain |
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Jul 13 Reply by lakshmi yarlagadda |
Help convert this R snippet to PythonI am looking for equivalent python code below R code. I learning how to do piping and mutate in python. Any help is appreciated library(dp… Started by Prabhakaran Arivalagan |
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Jul 10 Reply by James Theobald |
Logistic regression: minimize J(theta) by Gradient Descent algorithmHello everyone, I want to minimize J(theta) of Logistic regression by using Gradient Descent(GD) algorithm. I have wrote a code in matlab a… Started by Vijay Gupta |
0 | Jul 6 |
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