Predict Customer behavior
@nawazahmad20 wrote: I have one table in which price of some commodity over a time range of 4 years is available. In second table, I have a customer transaction history that tells me at what price...
View ArticleHow to impute missing value in SAS for charcter variable
@saumya.d10 wrote: what will be the SAS code for imputing missing value of character variable Posts: 1 Participants: 1 Read full topic
View ArticleLess topics and case studies on SAS
@saumya.d10 wrote: I am not able to get much study material / training and case studies or hackathon on sas in analytics vidhya. Is SAS not that demand in market ? Please guide Posts: 1 Participants:...
View ArticleObject dtype instead of float
@ASHISH_17 wrote: Hello, Below is the code : table=dataset.pivot_table(index=[‘Gender’,‘Education’],values=‘LoanAmount’,aggfunc=np.median) def fill(x): if pd.isnull(x[‘LoanAmount’]): return...
View ArticleOpen source reporting tool with following requirements
@vivekgopinath88 wrote: I’m looking for an open source reporting tool with the following requirements : Drill down Social media analysis Graph reporting Mobile compatible API for mobile APP...
View ArticlePredicting a Continous output in a dataset with categories
@EspyM wrote: Let says this , I’m working on a Machine learning project and i’m working on a dataset with a 4250,13 as shape and it is already group in 7 categories! Note that those categories can’t...
View ArticleHow to impute transaction date & time values
@abdulquddusmaq00 wrote: Hello All, I am working on retail data where I have to cluster customers based on their behavior. In the data set I have approx 56800 rows, where 34228 values are missing for...
View ArticleInterpret result of logistic regression in terms of percentage increase or...
@sonam09 wrote: Hi, Currently I am performing Logistic regression on Attrition Dataset but I want to interpret the result of logistic regression in terms of percentage.I am performing this in R using...
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How to display full DataFrame in Pandas?
@mohdsanadzakirizvi wrote: Pandas has this habit of truncating the columns it displays if they are large in number. Screen Shot 2017-07-25 at 17.28.50.png1101x240 24 KB Is there a way to make it...
View ArticleCareer Transition
@Khan_DS wrote: Hello All, Myself is Anwar and previously i have worked as RF telecom engineer in India and as well as abroad.combinely i have 5+ years of experience in Telecom.Now i have got trained...
View ArticleHow to check accuracy of Logistic Regression model
@j.akhil.j wrote: After doing some feature engineering, i applied the LR model on my training set ( after removing the loan ID colum) train=train[,c(-1)] fit = glm(as.factor(Loan_Status) ~ ., data =...
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Ideas to improve score
@j.akhil.j wrote: Till now, i have implemented 4 models…Logistic regression, Decision Trees, Random Forest and Conditional Inference Trees Following is my accuracy on TRAINING data, found out through...
View ArticleHow to calculate exponential in R
@mukund840 wrote: Hi All, I am going through logistic regression; I came across this expression P = 1/1+ e^-(a+bx) If a and b are known,then how to calculate “P” in R Posts: 2 Participants: 2 Read...
View ArticleIs it worth learning AWS for Data Engineer
@MateenSA wrote: Is it worth learning AWS for Data Engineer. Detail: is it not like learning all AWS services is quite like mastering all programming languages, are there any specific AWS services...
View ArticleHow to create a wordcloud from a TDM in python?
@mudassirkhan19 wrote: I am trying to create wordclouds to the result of a CountVectorizer which is a term document matrix, can’t find any package that does the same. Any help will be appreciated....
View ArticlePCA on binary dataset
@chandnijoshi09 wrote: Hi guys, I am working on a dataset with 1500 binary variable. I am wondering if it is a good idea to apply PCA treating it as continuous data or use MCA or Factor Analysis....
View ArticleA general info about Jupyter notebook
@ASHISH_17 wrote: Recently I have started using Jupyter notebook and faced with an issue. Do I need to load dataset and run commands each time I start the kernal and shut it down? As I am constantly...
View ArticleEnsemble model Doubt from article How to build Ensemble Models in machine...
@nirvana.0311 wrote: In step 2 why did we use order?? Please help Step 2: Predict using each base layer model for training data and test data #Predicting the out of fold prediction probabilities for...
View ArticleROC and AUC curve?
@kanav wrote: How to plot AUC curve in python for decision tree classifier in python? Posts: 1 Participants: 1 Read full topic
View ArticleAndrew Ng python implementation on Linear Regression
@Iron_man wrote: import os import numpy as np import pandas as pd import matplotlib.pyplot as plt %matplotlib inline data = pd.read_csv(‘ex1data2.csv’) data.columns = [‘chirps’,‘Temperature’]...
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