PSPP: The best software to replace the common functions of SPSS, the economics software under Linux

Several software alternatives to SPSS
Salstat http://salstat.sourceforge.net/
PSPP http://www.gnu.org/software/pspp/pspp.html
R http://www.r-project.org/
Macanova http://www.stat.umn.edu/macanova/

Software for economics under Linux

Prepare to study economics. There are a lot of software on windows, and the words on Linux may be more subtle ...

Here's a summary:

r-project:http://www.r-project.org/, install this: sudo apt-get install r-base

pspp:http://www.gnu.org/software/pspp/

gretl:http://gretl.sourceforge.net/

octave:http://www.gnu.org/software/octave/

PSPP: Excellent software to replace the common functions of SPSS
?
"PSPP Yuanyuan" GNU is the development of free free software large-scale organizations, research and development of software are fine in the boutique; PSPP is a GNU developed software, can perfectly replace the role of SPSS in teaching and research; Once you use PSPP, neither teachers nor students have any scientific concerns about copyright infringement. PSPP is not only functionally similar to SPSS, even menus (submenus and options) are very similar, and PSPP's installation package is only 20MB, God! The "Freedom and innovation" spirit advocated by GNU is the hand of the Chinese people to work hard.If you have a headache for the bloated and slow-running of SPSS, embrace PSPP if you need to go abroad to study or study and use less pirated software.

"Bidirectional compatibility" PSPP can read SPSS data files yo, and pspp data files can be read by SPSS yo, so, called "bidirectional data Compatibility" no problem! At the same time, PSPP's scripting syntax is exactly the same as SPSS!

"Operator Interface"
Http://www.gnu.org/software/pspp/images/variable-sheet.png (Main interface)
Http://www.gnu.org/software/pspp/images/screenshot.png (descriptive statistics of the Operation screen)
Http://www.gnu.org/software/pspp/images/recode.png (Data Editor's screen)

"Installation Warning"Be sure to install on the C drive, do not install to other disks;If you install to another disk, you will not be able to run；

"Network Disk Download"
If you are a 64-bit operating system (64-bit version of Win8 or Win7 or winvista) you should download the 64-bit version of PSPP ...
Http://pan.baidu.com/s/1eQDtdOu (64-bit version PSPP)
If you do not know if your operating system is a 64-bit version, you can install the 32-bit to C drive, if you cannot run and then uninstall and then install the 64-bit version ...
Http://pan.baidu.com/s/1pJDGEW7 (32-bit version PSPP)

"PSPP's official website"
http://www.gnu.org/software/pspp/

"PSPP's online English help: Clear and concise"
Http://www.gnu.org/software/pspp/manual/html_node/index.html

"The amazing volume of SPSS"
SPSS version 15 (164MB), SPSS 18 version (309MB), SPSS 20 version (936MB), SPSS 21 version (980MB)

"The main functions and characteristics of PSPP"

• Support for over 1 billion cases.
• Support for over 1 billion variables.
• Syntax and data files which is compatible with those of SPSS.
• A choice of terminal or graphical user interface.
• A choice of text, PostScript, PDF, OpenDocument or HTML output formats.
• Inter-operability with Gnumeric, LibreOffice, OpenOffice.org and other free software.
• Easy data import from spreadsheets, text files and database sources.
• The capability to open, analyse and edit, or more datasets concurrently. They can also be merged, joined or concatenated.
• A user interface supporting all common character sets and which have been translated to multiple languages.
• Fast statistical procedures, even on very large data sets.
• No license fees.
• No expiration period.
• No unethical "End User license Agreements".
• A fully indexed user manual.
• Freedom ensured; It is licensed under the GPLv3 or later.
• portability; Runs on many different computers and many different operating systems (GNU or Gnu/linux is the prefered platforms, but we There are had many reports that it runs well on other systems too).

PSPP is particularly aimed @ statisticians, social scientists and students requiring fast convenient analysis of sampled Data.

"Functional gap" main menu analyze compared with SPSS, SPSS (13.0) has 18 items, while PSPP has only 9 items; The main functional items missing are "general linear model, mixed model, time series analysis, survival analysis, multi-select analysis, missing value analysis"; Some of PSPP's existing functional master projects have also shrunk, for example, "regression analysis from 10 to 2, cluster analysis from 5 to 1, and Data reduction from 3 to factor. The correlation analysis also reduced from 3 to Bivariate 1 ", thus, the total function of PSPP is approximately 30% of SPSS; however, the missing general linear model and time series analysis and mixed model are mainly used in economics, and" survival analysis "is mainly used in medicine, Multi-choice analysis and missing value analysis are mainly sociological questionnaires used more, in general, can let the liberal arts teachers and students in the primary and intermediate and some advanced statistics to achieve the function of the replacement of SPSS.

"For the occasion"
[1] Statistics primary intermediate learning and application;
[2] hate the bloated and cumbersome spss;
[3] The study abroad or the master Bo paper embodies the (statistics) software copyright respect;
[4] In the statistics class, as a teacher, I hope that each student quickly and easily installed on the statistical software;
[5] The current computer has been running slowly, do not welcome the high-memory software such as SPSS;

"Import Reminders"
Data import ("Import data"), the "Data Import dialog" at the bottom of the "Character Encoding" from "Automatically Detect" to "Locale GBK", you can successfully import files such as TXT or CSV; [Size=4] [Size=4] [Size=4] [Size=4] [Size=4] [Size=4] [Size=4] [Size=4] due to the XLS and xlsx file format [size=4] are [/size] is Microsoft's commercial patent technology [/size][/size][/size][/size][/size][/size][/size][/size], When you need to import XLS or xlsx files into PSPP, you can import PSPP in Excel by saving them as "comma-separated CSV files" or "tab-delimited txt files".

"Portable and non-loaded"
Once the installation is complete, you can also copy the "PSPP" folder of the Program Files folder on the C drive to a USB stick or other disk, even if you uninstall the C drive PSPP can also double-click the "PSPP" in the "Bin" folder to run your copy "Psppire.exe" This file and run up PSPP yo! However, be careful not to put PSPP this portable package to the [B] name contains [size=4] Chinese characters [/size] folder [/b], because it is still a bit of recognition of Chinese, if you put it in the name of a folder containing Chinese characters, it will start to crash ...

"Functional gap" main menu analyze compared with SPSS, SPSS (13.0) has 18 items, while PSPP has only 9 items; The main functional items missing are "general linear model, mixed model, time series analysis, survival analysis, multi-select analysis, missing value analysis"; Some of PSPP's existing functional master projects have also shrunk, for example, "regression analysis from 10 to 2, cluster analysis from 5 to 1, and Data reduction from 3 to factor. The correlation analysis also reduced from 3 to Bivariate 1 ", thus, the total function of PSPP is approximately 30% of SPSS; however, the missing general linear model and time series analysis and mixed model are mainly used in economics, and" survival analysis "is mainly used in medicine, Multi-choice analysis and missing value analysis are mainly sociological questionnaires used more, in general, can let the liberal arts teachers and students in the primary and intermediate and some advanced statistics to achieve the function of the replacement of SPSS.

"For the occasion"
[1] Statistics primary intermediate learning and application;
[2] hate the bloated and cumbersome spss;
[3] The study abroad or the master Bo paper embodies the (statistics) software copyright respect;
[4] In the statistics class, as a teacher, I hope that each student quickly and easily installed on the statistical software;
[5] The current computer has been running slowly, do not welcome the high-memory software such as SPSS;

"Import Reminders"
Data import ("Import data"), the "Data Import dialog" at the bottom of "Character Encoding" from "Automatically Detect" to "Locale GBK", you can import files such as TXT or CSV. Because the XLS and xlsx file formats are Microsoft's commercial patented technology, when you need to import XLS or xlsx files into PSPP, you can import PSPP in Excel by saving them as "comma-separated CSV files" or "tab-delimited txt files".

"Portable and non-loaded"
Once the installation is complete, you can also copy the "PSPP" folder of the Program Files folder on the C drive to a USB stick or other disk, even if you uninstall the C drive PSPP can also double-click the "PSPP" in the "Bin" folder to run your copy "Psppire.exe" This file and run up PSPP yo! However, be careful not to put PSPP this portable package to the [B] name contains [size=4] Chinese characters [/size] folder [/b], because it is still a bit of recognition of Chinese, if you put it in the name of a folder containing Chinese characters, it will start to crash ...

The PSPP has two unique user interfaces (username Interface). This page will describe PSPP's command line (command-line) based on the user interface of the text, as well as the graphical user interface of the PSPP-called Psppire.

Command Line interface (command-line Interface) editing

Here's a short introduction to all of PSPP's options, grouped by type.

Optional parameters (non-option arguments)

Syntax-file

Input option (Output options)

-O,--output=output-file-o option=value-o format=format-o device= (terminal|listing)--no-output-e,--error-file= Error-file

Language option (Language options)

-I,--include=dir-i-,--No-include-b,--batch-i,--interactive-r,--no-statrc-a,--algorithm={compatible|enhanced}-x ,--syntax={compatible|enhanced}--syntax-encoding=encoding

Information option (Informational options)

-H,--help-v,--versionother options-s,--safer--testing-mode

• Syntax-file

Read and execute the named syntax file. If No syntax files is specified, PSPP prompts for commands. If any syntax files is specified, PSPP by the default exits after it runs them, but the may do it prompt for commands by SP Ecifying "-" as an additional syntax file.

Read and execute the named language file (Syntax files). If no language file is specified, PSPP will prompt the command. If any of the language documents are enacted, PSPP will exit after it has finished running, but you can use "-" to add new language files and continue the command line.

• -O Output-file

Write output to Output-file. PSPP have several different output drivers that support output in various formats (use--HELP to list the available formats ). Specify this option more than once to produce multiple output files, presumably in different formats. Use '-' as output-file to ' write output to standard output. If no-o option is used, then PSPP writes output to standard output in plain text format.

• -O Option=value

Sets an option for the output file configured by a preceding-o. Most options is specific to particular output formats. A few options that apply generically is listed below.

• -O Format=format

PSPP uses the extension of the file name given on-o to select an output format. Use the This option to override the choice by specifying an alternate format, e.g.-o pspp.out-o HTML to write HTML to a fil E named Pspp.out. Use--help to list the available formats.

• -O device={terminal|listing}

Sets whether PSPP considers the output device configured by the Preceding-o to be a terminal or a listing device. This affects what output would be sent to the device, as configured by the SET command ' s output routing subcommands (see SE T). By default, output written to standard output are considered a terminal device and other output is considered a listing Device.

• --no-output

Disables output entirely, if Neither-o nor-o is also used. If One of those options is used,--no-output have no effect.

• -E Error-file
• --error-file=error-file

Configures a file to receive PSPP error, warning, and note messages in plain text format. Use '-' as error-file to ' write messages to standard output. The default error file is standard output in the absence of these options, but this is suppressed if an output device writ Es to standard output (or another terminal), to avoid printing every message twice. Use "None" as error-file to explicitly suppress the default.

• -I. Dir
• --include=dir

Appends dir to the set of directories searched by INCLUDE (see INCLUDE) and insert (see INSERT).

• -i-
• --no-include

Clears all directories from the include path, including directories inserted in the Include path by default. The default include path is. (The current directory), followed by. PSPP in the user's home directory, followed by PSPP ' s system configuration Directory (USUALLY/ETC/PSPP or/usr/local/etc/pspp).

• -B
• --batch
• -I.
• --interactive

These options forces syntax files to being interpreted in batch mode or interactive mode, respectively, rather than the Defau Lt"auto"mode. See Syntax variants, for a description of the differences.

• -R
• --no-statrc

Disables running RC at PSPP startup time.

• -A {enhanced|compatible}
• --algorithm={enhanced|compatible}

With enhanced, the default, PSPP uses the best implemented algorithms for statistical procedures. With compatible, however, PSPP'll in some cases use inferior algorithms to produce the same results as the proprietary P Rogram SPSS. Some commands has subcommands that override this setting on a per command basis.

• -X {enhanced|compatible}
• --syntax={enhanced|compatible}

With enhanced, the default, PSPP accepts it own extensions beyond those compatible with the proprietary program SPSS. With compatible, PSPP rejects syntax that uses these extensions. --syntax-encoding=encoding specifies encoding as the encoding for syntax files named on the command line. The encoding also becomes the default encoding for other syntax files read during the PSPP session by the INCLUDE and Inse RT commands. See INSERT, for the accepted forms of encoding.

• --help

Prints a message describing PSPP command-line syntax and the available device formats, then exits.

• -V
• --version

Prints a brief message listing PSPP ' s version, warranties you don't have, copying conditions and copyright, and e-mail add Ress for bugs reports, then exits.

• -S
• --safer

Disables certain unsafe operations. This includes the ERASE and HOST commands, as well as use of pipes as input and output files.

• --testing-mode

Invoke heuristics to assist with testing PSPP. For use by make check and similar scripts.

PSPP: The best software to replace the common functions of SPSS, the economics software under Linux