i have sample sas output , need find out how many observations , compute t-statistic beta1. can me started on how go doing this? sample sas output to number of obs in dataset can run code. data _null_; put nobs=; stop; set sashelp.class nobs=nobs; run; a proc reg give summary statistics need, namely, t-value, beta1 , beta null, intercepts of regression equation. here simple easy follow example http://support.sas.com/documentation/cdl/en/statug/63962/html/default/viewer.htm#statug_reg_sect003.htm
i´m starting customize/improve old audio editor project. can import audio tracks canvas via drag&drop computer. thing use audio tracks stored in server clicking on list of available tracks... instead of use <input type="file"> tags. how can read server side files filereader?ajax perhaps? in advance. this code file reader: player.prototype.loadfile = function(file, el) { //console.log(file); var reader = new filereader, filetypes = ['audio/mpeg', 'audio/mp3', 'audio/wave', 'audio/wav'], = this; if (filetypes.indexof(file.type) < 0) { throw('unsupported file format!'); } reader.onloadend = function(e) { if (e.target.readystate == filereader.done) { // done == 2 $('.progress').children().width('100%'); var onsuccess = function(audiobuffer) { $(el).trigger('audiee:fileloaded', [audiobuffer, file]); ...
i getting same error when python manage.py runserver. there no such error when have ubuntu 15.10. got started when upgraded ubuntu 16.04. question might duplicate have tried solution provided question have applied command dpkg --configure -a, have done apt-get update,upgrade,dist-upgrade, clean, -f install. have reinstalled python2.7 , python3 no success though. here screenshot while trying run django application i got after re-installing python please me? bashrc file # ~/.bashrc: executed bash(1) non-login shells. # see /usr/share/doc/bash/examples/startup-files (in package bash-doc) # examples # if not running interactively, don't case $- in *i*) ;; *) return;; esac export pythonhome="/usr/bin/python" echo $virtualenvwrapper_python echo 'tushant' # don't put duplicate lines or lines starting space in history. # see bash(1) more options histcontrol=ignoreboth # append history file, don't overwrite shopt -s histappend # setting h...
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