Labelencoder error
@tarvinder.r wrote: Hello All, I am working on the loan prediction data set and following the instruction on the solution given by Kunal jain when i run the following code var_mod =...
View ArticleSubmission of the code file
@rock_bt wrote: Is it mandatory to attach the code file while submitting the solution file for the final selection? Posts: 1 Participants: 1 Read full topic
View ArticleChatbot to give answer(sometimes inferred) from repository
@Paurav wrote: I have 100 pdfs available in the folder. They are basically knowledge base articles. Bot will read through all docs, and when asked question to bot, it should suggest answer, which is...
View ArticleWhat algorithms are suitable for the following recommender healthcare system
@rebeen wrote: we want a recommendation system, for example, we have some health care tests and then we have a goal of the tested person like he want to have low blood pressure then using the goal and...
View ArticleValueError: Cannot add integral value to Timestamp without freq.
@adroitashish wrote: plt.title(‘RSS: %.4f’% sum((results_AR.fittedvalues-ts_log_diff)**2)) ####vgsales.csv (1.3 MB) forecasting.zip (597.7 KB) Posts: 1 Participants: 1 Read full topic
View ArticleHow to design a complex machine learning system where individual classifiers...
@shubajit wrote: I am designing a machine learning system which consists a bunch of classifiers (each output a confidence score between 0 to 1). Some classifiers consume output from other classifiers...
View ArticleWeb scrapping using R: Auto updating forms
@Saurabh89 wrote: Currently, I’m working on a web scraping project which involves forms. I’m using “rvest” package in R. Problem: The website has auto-update forms which loads more questions based on...
View ArticleCreate customer persona in machine learning
@sushilsingh8853 wrote: I want to create customer personas for restaurant customers and my problem is how i predict customer favourites items combination like he take starter with liquor or prefer...
View ArticleEnsemble Models in R
@GauravChavan wrote: I need guidance for building stacked models in R pertaining to doamin of regression (separately) and classification(separately). I am currently going through H2o library, but I am...
View ArticlePython Survival Model Cox PHM
@Pankaj331 wrote: Can anyone help me with an equivalent model in Python similar to Cox PHM model in R where it takes tstart, tstop and event. Posts: 1 Participants: 1 Read full topic
View ArticleOnlyy columns are visible after spliiting the combined data set back into...
@sahil1995chaturvedi wrote: Hello all!!! Used the following code to split data{combined dataset} into train and test again. But after doing so no row values are as such visible , rather only columns...
View ArticlePython Syntax Help
@akshay.kotha wrote: Could someone post the best resource to refer to for syntax help in python? (Almost anything syntactic help covering entire python) Posts: 1 Participants: 1 Read full topic
View ArticleWhere to study R and SAS
@astha1 wrote: which institute is better for data science foundational course like R and SAS , JIGSAW ACADEMY or ANALYTIX LABS? Posts: 1 Participants: 1 Read full topic
View ArticleWhich tool should I choose to start studying Analytics? SAS or R?
@anrg217 wrote: I am a B.tech undergraduate and looking forward a career in data analytics. I am unable to decide which tool should I choose to start. R or SAS or Python? Also having a confusion...
View ArticleChatbot using R
@HUNAIDKHAN2000 wrote: Hi Friends, I was wondering if any one has worked or created chat-bot using R , as i have seen so many resources for chat-bot using Python AIML but haven’t come across any...
View ArticleData Exploration - Skewness
@tillutony wrote: Hi How would one know if the variable is right skewed or left skewed by looking in to the summary results.(Distribution Analysis Regards, Tony Posts: 1 Participants: 1 Read full topic
View ArticleGetting TypeError: '
@mukul98m wrote: Experiment With data workshop Missing Value Treatment var_to_impute = [‘Workclass’,‘Occupation’,‘Native.Country’] for var in var_to_impute: Train[var].fillna(mode(Train[var]).mode[0],...
View ArticleLess Data set is present
@rsi142 wrote: Hi Folks, i am having dataset in which need to predict the price of the house on the basis of the features available , but problem is that data is less so i am getting accuracy very...
View ArticleClustering and mapping
@hharsha wrote: Dear, experts i want to classify a data into different cluster / groups and then match/map the new dataset to these clusters. ( i am thinking of using cluster analysis) please advise...
View ArticleScarp data from Live website using R
@sarajki333 wrote: Hello there! I would like to scarp data from a website which has a live graph up and running then save it to google cloud storage with something scheduler to refresh the script to...
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