String comparison in python
@sachin123456 wrote: Hi, I am to compare two strings say v1= “string1 >” v2=“string1 >” when I say if v1==v2 condition else condition it is going to else: Actually both are same only the...
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A better way to tell whether a feature can separate classes better, in...
@eferranhanwu wrote: I was working on feature generation. The goal is to find promising features that may separate the 2 classes better, BEFORE running the model. The data is severely imbalanced,...
View ArticleRestricted Boltzmenn machine
@raviteja1993 wrote: Does RBM feature extraction reduce multicollinearity. Posts: 1 Participants: 1 Read full topic
View ArticleFile for test or training in An Introduction to PyTorch – A Simple yet...
@teguhteja wrote: Dear All i want try the case ( Case Study – Solving an Image Recognition problem in PyTorch) from : An Introduction to PyTorch – A Simple yet Powerful Deep Learning Library (link :...
View ArticleHow to use Multiple Condition with Pandas DataFrame
@mohitlearns wrote: Hello, I have a small DataFrame object which has the following Features: Day Temperature WindSpeed Event (Sunny, Cloudy, Snow, Rain) I want to list “Day” and “WIndSpeed” where...
View ArticleNormalisation of target varible
@raviteja1993 wrote: Can we normalize target variable also?? Posts: 2 Participants: 2 Read full topic
View ArticleRead Excel - except the first sheet
@sachin123456 wrote: Hi, I have a requirement to read the excel file but not the first sheet of it. Any leads, Thanks, Sachin Posts: 1 Participants: 1 Read full topic
View ArticleRead last sheet from excel file in python
@sachin123456 wrote: Hi, How to read the last sheet from excel. Thanks, Sachin Posts: 2 Participants: 2 Read full topic
View ArticleHow to map 1000+ unique occupation/professions to standard occupation names
@mohitlearns wrote: Hello, I am working on H!B visa practice project. It has 1000+ unique occupation under SOC_NAME field/feature…most of them differ by a small change in names e.g. teacher, teacher...
View ArticleNot able to submit my solution file
@vikas.vikkyd wrote: Hi All, I am trying to upload my first solution file in solution checker but it’s not working, please suggest if anyone faced the similar problem ever. Posts: 2 Participants: 2...
View ArticlePortfolio-wide vs customer level LGD. Which is better and why?
@Rishabh0709 wrote: Hi, This question is specific to credit risk analytics. Wanted to know which LGD is better between portfolio-wide and Customer-level, and in what circumstance. I have heard only...
View ArticleImage Classification :: Reading and Loading Images in R
@akamboj wrote: I’m getting below error while reading the images- Error in readJPEG(x, …) : JPEG decompression error: Not a JPEG file: starts with 0x89 0x50 As I have all the images in JPEG format but...
View ArticlePredict root event in a sequence of events using ML
@anonymous1 wrote: Hi Everyone, There is a stream of events such as A, B ,C, D…Some of these events are interrelated to each other like A->B, A->B->C, B->D->C. The order of events is...
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Writing ANN in Excel VBA
@rich90 wrote: So I’m trying to program a basic Artificial Neural Network using Excel VBA. I’ve been following one example in particular: Analytics Vidhya – 29 May 17 Understanding and coding Neural...
View ArticleShifting career after 5 years of IT experience
@john61 wrote: At around 2016 i came across Data science but lack of knowledge i didn’t start it , now it is November 2018 still thinking about career as Data analyst ,I am very much thinking to make...
View ArticleFew Queries regarding CART and logistic algorithms and missing data
@omkar18 wrote: Hi Team, I have few queries regarding ML algorithms and data, It would be great if you can provide some feedback on that. Which is best package to impute the missing data (currently...
View ArticleR studio error : Error in x[[jj]][iseq]
@anniek wrote: Hi guys, I got asked to try to put missing values, but I don’t really understand it. when I run this code: c.ID <- c( NutSur2014[is.na(NutSur2014$Birthweight), “ID”],...
View ArticleTraining model with train_test_split
@aparajit0511 wrote: I want to use sklearns train_test_split library to predict my model. How to do so in this case? Posts: 1 Participants: 1 Read full topic
View ArticleMost Valuable Project
@aruna9 wrote: Hii All Please suggest me a list of 5 Projects, Very good for building a portfolio using R and Python. If anyone built a portfolio please suggest me the same. Regards, Arun Posts: 1...
View ArticleComapare the values of same column name of two different dataframes
@sachin123456 wrote: Hi, Have a requirement that have dataframe1 has columns [‘sheet’,‘Date’,‘Processed_date’] have dataframe2 has columns [‘sheet’,‘Date’,‘Processed_date’] now I have to compare the...
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