stata webinars

-eval-region)(global-set-key [(meta p)] ' Ess-eval-buffer)Common commands M-x ess-eval-line: Code to run the current line M-x ess-eval-region: When you select region by cursor, the command is executed and the code currently selected is run M-x Ess-eval-buffer: Code to run the current buffer There are also many commands that can be queried for documents, or you can press the TAB key after entering M-x ESS. Of course, you can set the global shortcut keys, faster execution of c

1. Display the current configuration informationgit config--list2. Create RepoGet it from somewhere elsegit clone git://git.kernel.org/pub/scm/git/git.gitBuild yourselfmkdir testCD testGit init3. Display Statusgit status4. Commitgit add file.1 file.2 Add the file to index first. This commits to know which files to commit.OrGit add-pUsed to interactively choose which changes need to be commitgit commit-m "log Message"OrGit commit-aAutomatically check what files should be commit. If this is a new

Linux displays devices such as disk and partition drives as files /DEV/SDA5/ Dev store directory for device filesSD represents a USB, Stata, SCSI, SAS interface disk devicea table Try the first hard drive the second one is B5 table Test First logical partition 1 2 3 4 represent four primary partitions respectivelyEXT4: fourth-generation extended file system for data storageSwap: swap file system that acts like virtual memoryYou can use the fdisk pa

has the same pattern (numeric, character, or logical)Matrices can be created from the function matrix. We can use subscript and square brackets to select rows in the Matrix,Column or element. X[i,] refers to the matrix X in the line I, X[,j] refers to column J, X[i, J] refers to the first line of J elements.14. Arrays (Array)The matrix is similar, but the dimension can be greater than 2. Arrays can be created by using the array functionThe data in the array can also have only one pattern.Becaus

Summary : Today, Tiobe has just released the November programming language rankings, the first 10 basic stability this month, C, Java and Objective-c still live in the top three, but for statistical analysis, mapping and operating environment of the R language ranking rapid promotion, this month ranked 12, next month is expected to enter the top ten. With the development of big data and current heat, statistical programming language rankings generally improve, such as Julia (#126), LabView (#63)

Spss.get () function in Hmisc, which is the encapsulation of the former can set many parameters. Library (Hmisc) MyData For SAS support: You can use the READ.SSD () in the foreign package, or the Sas.get () in Hmisc, not necessarily compatible, to test OK. Import the Stata data as much as before, load the foreign package, and then READ.DTA ("FILENAME.DTA") returns the data frame. Import NETCDF data and HDF5 data Connect to the da

Original: Chapter 9 Import pandas as PD import sqlite3 So far, we've only been involved in reading data from a CSV file. This is a common way to store data, but there are many other ways. Pandas can be from html,json,sql,excel (!!! ), Hdf5,stata and other things to read data. In this chapter, we will discuss reading data from an SQL database. You can use the Pd.read_sql function to read data from an SQL database. Read_sql will automatically convert t

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-means, etc. SVM under SVM-Julia. Kernel Density Estimator under kernal density-Julia Dimensionality loss ction-Dimension Reduction Algorithm Non-negative matrix decomposition package under NMF-Julia Neural Networks implemented by Ann-Julia Natural Language Processing Topic models-Julia topic Modeling Text Analysis Package under Text Analysis-Julia Data analysis/Data Visualization Graph Layout-A Graph Layout Algorithm implemented by Julia. Data frames meta-dataframes metaprogramming t

NMF-Julia Neural Networks implemented by Ann-Julia Natural Language Processing Topic models-Julia topic Modeling Text Analysis Package under Text Analysis-Julia Data analysis/Data Visualization Graph Layout-A Graph Layout Algorithm implemented by Julia. Data frames meta-dataframes metaprogramming tool. Julia data-Julia database for processing table data Data read-read files from Stata, SAS, and SPSS Hypothesis test package in Hypothesis tes

learn.DirectoryR language practicePart 1 entranceChapter 3 introduction to R 31.1 why r? 41.2 R acquisition and installation 61.3 R use 71.3.1 newbie 71.3.2 get help 101.3.3 workspace 101.3.4 Input and Output 121.4 packages 141.4.1 what is package 141.4.2 package installation 141.4.3 package loading 14How to Use the 1.4.4 package 151.5 batch processing 151.6 use output as input -- reuse of Results 161.7 process large datasets 161.8 example 171.9 summary 18Chapter 19 create a dataset 192.1 datas