Change text color or highlight text with multiple colors in PDF using python
I am trying to read the pdf and highlight some sub-strings in pdf, and i am able to achieve it using python libraries PYPDF2 and fitz but i wanted to make to highlight/ change text with different...
View ArticleIntroduction to Python course - Plotly
Hi, I am going through your course " Introduction to Python" and am working with Python 3.7 that I downloaded following the path provided in the course. Now, I would like to expand from the course and...
View ArticleClarity needed regarding scaling, standardizing, a normalization:
Hi,I have couple of doubt regarding scaling, standardizing, a normalization: when to use log transformation ? When do we need to transform the skewed columns in the data ? how to transform left skewed...
View ArticleDetect a word a common/dictionary word in R
Hi All, I want to know if the specific word (ex-:“Amplify”) is a common/ dictionary word in a datasets. any help in R will be appreciated. 1 post - 1 participant Read full topic
View ArticleConvolutional Neural Network for Image recognition
Details of Convolutional Neural Network for Image Recognition. Learn easily from the Tutorial. Click here to download. And recommend to me what you want to learn. 1 post - 1 participant Read full topic
View ArticleI need a help to figure out right approach/ Scenario in dealing with NLP for...
I was starting with exploring ML NLP concepts and was trying to build a bot and learned the conceptual/technical needs and how to handle those like Entity extraction and finding custom entity....
View ArticleWill this feature extraction technique work for gender classification using...
I was following tutorial from here: https://www.analyticsvidhya.com/blog/2019/07/learn-build-first-speech-to-text-model-python/ That was a wonderful tutorial for learning how to classify certain words...
View ArticleWhy Clinical SAS Training is Important?
IGCP Analytics is a pioneer of education providing per the requirement of the current industry which enables the candidates to land their dream jobs in companies across the globe. IGCP Analytics...
View ArticleValueError: matmul: Input operand 1 has a mismatch in its core dimension 0,...
The above error occurs when i run the following code: x=df[[‘highwaympg’]] z=df[[‘horsepower’,‘curbweight’,‘enginesize’,‘highwaympg’]] lm.fit(z,df[‘price’]) yhat=lm.predict(x) 1 post - 1 participant...
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Business Analytics, Big Data Analytics Interview Case Study
In the below article, why is R55 + 120 = R75 and the following solution? Analytics Vidhya – 5 Feb 14 Business Analytics, Big Data Analytics Interview Case Study This article will take you through an...
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Regarding Creating summary function
image809×651 11.1 KB I have a data like above, want to create a function like var1=ensym(var1) var2=ensym(var2) label=ensym(label) data %>% tab_cells(mdset(var1 %to% var2,label = !!label))%>%...
View ArticleOutlier detection on Sparse data
Hi, I have 10 features in my dataset. Each one has different ranges . e.g Feature1 :[0-4], Feature2 :[1-250] etc… All features are very sparse in nature. i.e.For each sample, at a time only any one of...
View ArticleDifficulty to import featurebagging from PyOD
I am trying to implement anomaly detection. I am using Pyod package. I am using jupyter notebook. I am able to import other models from the package but having difficulty with feature bagging. I am...
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Text Summarization | Text Summarization Using Deep Learning
Analytics Vidhya – 10 Jun 19 Text Summarization | Text Summarization Using Deep Learning A complete guide for text summarization in nlp. Learn about text summarization using deep learning and how to...
View ArticleCross Confusion Matrix Missing in Build your own Speech-to-Text Model (using...
In this Post of Speech to Text Model, every parameter is observed. But the Final Cross Confusion Matrix is not implemented. The Prediction Tags are generated for only a random sample. Can someone help...
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T-Distribution Vs Normal Distribution: Why can't the former exceed the latter?
Hi. I would like to start by saying that I have a decent understanding of T-Distribution and Normal distribution and can solve basic problems regarding it. However, one thing I cannot understand is...
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Crowd Counting | Building Crowd Counting Model Using Python
Analytics Vidhya – 18 Feb 19 Crowd Counting | Building Crowd Counting Model Using Python Crowd counting has been an inexact science for decades. Learn about crowd counting algorithms in deep learning...
View ArticleWhat is the difference between Residual Standard Error(RSE) and Mean Squared...
Hello, I understand that both the quantities measures how good the regression line fits the data by minimizing the difference between the predicted and actual quantitative response. But if MSE can...
View ArticleChartered Accountancy + Data Science
Hi Everyone I am a Chartered Accountant and want to learn more about data sciences. If anyone is curious, why I wanna do this, then lemme tell you about myself. I am a Chartered Accountant from India...
View ArticleFind out the number of unique Item_Type in each of the Outlet_Identifier
(topic withdrawn by author, will be automatically deleted in 24 hours unless flagged) 1 post - 1 participant Read full topic
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