Notes on Scientific and Mathematical Programming

R, Julia, SQL, Octave and others: Personal notes on data analysis, computation, data access most especially for querying voter history, Census, PDC, and other election data. Reader is advised to just paste the code text into Notepad++.

Wednesday, January 28, 2015

Some GIS Electoral Code Examples: Part II





Read more »
Posted by Ryan M. Ferris at 2:47 PM No comments:
Email ThisBlogThis!Share to XShare to FacebookShare to Pinterest

Monday, January 26, 2015

Some GIS electoral code examples: Part I


Read more »
Posted by Ryan M. Ferris at 2:56 PM No comments:
Email ThisBlogThis!Share to XShare to FacebookShare to Pinterest

Wednesday, January 7, 2015

Is there a relationship between turnout and voter updates?

Is there a relationship between turnout and voter updates?
This is code to chart relationships between voter last updates and turnout per precinct. Political piece here. Under Construction 9:31 AM 1/7/2015 -RMF
Read more »
Posted by Ryan M. Ferris at 9:32 AM No comments:
Email ThisBlogThis!Share to XShare to FacebookShare to Pinterest
Newer Posts Older Posts Home

Popular Posts

  • Using data.table, dplyr to understand "The Bernie Effect" on Whatcom County voterdb
    Political piece here .
  • VoterDensity_003.r
    # VoterDensity_003.r  # Needs .GlobalEnv derived from VoterDensity.r # 3D Charts
  • SQL to query active vs. inactive voters, primary vs. general election participation
    Postgres SQL code to query a Whatcom County Voter database to comapare previous and current elections for active vs. inactive voters, precin...
  • The Bernie Effect
    Political piece here . Click to enlarge chart.
  • The Campaign Financing War 07/27/2014 : Part II
    The Campaign Financing War 07/27/2014 : Part II
  • Understanding Voter Updates
    Some of the Age and Precinct charting code updated  12:55 PM 12/29/201 -RMF Political piece will be here . Output differentiated from R...
  • non-API tweet processing
    I wrote some data.table based code  in R 3.51   that allowed me to examine 6 months of my tweets without use of an API. This means average u...
  • Curve, Constants, lockBinding,locator()
    # Show how to choose floating point length, create the constant e  and bind it to the global environment # Use curve() function to create ...
  • 11.71875
    A ## Ryan Matthew Ferris 10:26 PM Thursday, November 19, 2015, 2015 Bellingham, WA ## Updated 7/10/2018 ## *Notes on 187.5/...
  • Code to Parse Census County and Block Group data
    Code to Parse Census County and Block Group data. Political piece here  and here.

Pageviews All Time

About Me

My photo
Ryan M. Ferris
Most of my blogs are on hold. I have blogged on politics at www.bellinghampoliticsandeconomics.com . I blog on Covid-19 at www.ncovd.org . I blog on hiking in WA at www.AlwaysHiking.org
View my complete profile

Blog Archive

  • ►  2020 (2)
    • ►  January (2)
  • ►  2019 (6)
    • ►  September (1)
    • ►  August (2)
    • ►  July (2)
    • ►  March (1)
  • ►  2018 (3)
    • ►  September (1)
    • ►  July (1)
    • ►  June (1)
  • ►  2017 (1)
    • ►  February (1)
  • ►  2016 (12)
    • ►  May (1)
    • ►  April (2)
    • ►  March (3)
    • ►  February (6)
  • ▼  2015 (27)
    • ►  December (4)
    • ►  November (3)
    • ►  October (2)
    • ►  August (5)
    • ►  June (1)
    • ►  May (1)
    • ►  April (2)
    • ►  March (5)
    • ►  February (1)
    • ▼  January (3)
      • Some GIS Electoral Code Examples: Part II
      • Some GIS electoral code examples: Part I
      • Is there a relationship between turnout and voter ...
  • ►  2014 (38)
    • ►  December (4)
    • ►  November (1)
    • ►  October (7)
    • ►  September (4)
    • ►  August (5)
    • ►  July (4)
    • ►  June (3)
    • ►  May (6)
    • ►  April (1)
    • ►  March (3)
  • ►  2013 (1)
    • ►  December (1)
Simple theme. Powered by Blogger.