summary
Summary of Ruby on Rails fundamental concepts
1. What are all naming conventions I need to be aware of? db table is plural, model is singular, controller is plural. so you have the User model that is backed by the users table, and visible through the UsersController. files should be named as the wide_cased version of the class name. so the FooBar … Read more
How to analyze a JMeter summary report?
Short explanation looks like: Sample – number of requests sent Avg – an Arithmetic mean for all responses (sum of all times / count) Minimal response time (ms) Maximum response time (ms) Deviation – see Standard Deviation article Error rate – percentage of failed tests Throughput – how many requests per second does your server … Read more
How to get a regression summary in scikit-learn like R does?
There exists no R type regression summary report in sklearn. The main reason is that sklearn is used for predictive modelling / machine learning and the evaluation criteria are based on performance on previously unseen data (such as predictive r^2 for regression). There does exist a summary function for classification called sklearn.metrics.classification_report which calculates several … Read more
Read all files in a folder and apply a function to each data frame
On the contrary, I do think working with list makes it easy to automate such things. Here is one solution (I stored your four dataframes in folder temp/). filenames <- list.files(“temp”, pattern=”*.csv”, full.names=TRUE) ldf <- lapply(filenames, read.csv) res <- lapply(ldf, summary) names(res) <- substr(filenames, 6, 30) It is important to store the full path for … Read more
NewLine in object summary
You want to use some thing like this /// <summary> /// Your Main comment /// <para>This is line 1</para> /// <para>This is line 2</para> /// </summary> public bool TestLine { get; set; }