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Showing posts with the label Data Science

How To Classify Both Sentiment And Genres From Movie Reviews Using Cnn Tensorflow

I am trying to classify sentiment on movie review and predict the genres of that movie based on the… Read more How To Classify Both Sentiment And Genres From Movie Reviews Using Cnn Tensorflow

What Is The Solution Python Gives Me "valueerror: Setting An Array Element With A Sequence."

I am running the code below but it's giving me an error about arrays. I have tried to find a so… Read more What Is The Solution Python Gives Me "valueerror: Setting An Array Element With A Sequence."

Converting String To Date In Numpy Unpack

I'm learning how to extract data from links and then proceeding to graph them. For this tutoria… Read more Converting String To Date In Numpy Unpack

Getting Error (found Array With Dim 3. Estimator Expected <= 2) While Running Following Code

Checking Robustness of the model: In this section I will check robustness of my LSTM model. I have … Read more Getting Error (found Array With Dim 3. Estimator Expected <= 2) While Running Following Code

Creating A Boxplot Facetgrid In Seaborn For Python

I'm trying to create a 4x4 FacetGrid in seaborn for 4 boxplots, each of which is split into 3 b… Read more Creating A Boxplot Facetgrid In Seaborn For Python

Is It Acceptable To Scale Target Values For Regressors?

I am getting very high RMSE and MAE for MLPRegressor , ForestRegression and Linear regression with … Read more Is It Acceptable To Scale Target Values For Regressors?

How Do I Create A Shortcut To Import Most Used Python Modules?

I am looking for a way to automatically (or as a shortcut) import a set of python modules in a jupy… Read more How Do I Create A Shortcut To Import Most Used Python Modules?

Kmeans Clustering Unbalanced Data

I have a set of data with 50 features (c1, c2, c3 ...), with over 80k rows. Each row contains norma… Read more Kmeans Clustering Unbalanced Data

Plotly Missing Orca

I have small problem when exporting static chart using plotly. Plotly does not correctly recognize … Read more Plotly Missing Orca

How To Perform Forward Fill Logic In Pandas Based On 'ent_id' If It Does Not Exist For Successive Date Then Perform Forward Fill?

let's say i have a data frame as effective_date,ent_id,val 2020-02-03,101,aa 2020-02-03,102,ab … Read more How To Perform Forward Fill Logic In Pandas Based On 'ent_id' If It Does Not Exist For Successive Date Then Perform Forward Fill?

How To Perform Standardization On The Data In Gridsearchcv?

How to perform standardizing on the data in GridSearchCV? Here is the code. I have no idea on how t… Read more How To Perform Standardization On The Data In Gridsearchcv?

Python Pandas : Compare Two Data-frames Along One Column And Return Content Of Rows Of Both Data Frames In Another Data Frame

I am working with two csv files and imported as dataframe, df1 and df2 df1 has 50000 rows and df2 … Read more Python Pandas : Compare Two Data-frames Along One Column And Return Content Of Rows Of Both Data Frames In Another Data Frame

My Csv File Have Some Email Addresses. Some Of Them Have Incomplete Address. How Do I Make Them Fully Recognizable Using Python?

I'm a begineer in data science with python. I'm working on a Dataset in which i've to d… Read more My Csv File Have Some Email Addresses. Some Of Them Have Incomplete Address. How Do I Make Them Fully Recognizable Using Python?

Scraping @Type From HTML Script Into A Csv File Using Pandas

I am trying web scraping for the first time and I am having a lot of trouble especially because the… Read more Scraping @Type From HTML Script Into A Csv File Using Pandas

My CSV File Have Some Email Addresses. Some Of Them Have Incomplete Address. How Do I Make Them Fully Recognizable Using Python?

I'm a begineer in data science with python. I'm working on a Dataset in which i've to d… Read more My CSV File Have Some Email Addresses. Some Of Them Have Incomplete Address. How Do I Make Them Fully Recognizable Using Python?

How Do I Create A Shortcut To Import Most Used Python Modules?

I am looking for a way to automatically (or as a shortcut) import a set of python modules in a jupy… Read more How Do I Create A Shortcut To Import Most Used Python Modules?

Pandas Number Of Consecutive Occurrences In Previous Rows

I have OHLC data. The candle can be either 'green' (if the close is above open) or 'red… Read more Pandas Number Of Consecutive Occurrences In Previous Rows

AttributeError: 'Int64Index' Object Has No Attribute 'month'

I have some time series data with three separate colums (Date, Time, kW) that looks like this: Date… Read more AttributeError: 'Int64Index' Object Has No Attribute 'month'