Youtor
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=F3OlqXTndU4
How can you create nice maps in Stata? Kevin Crow and William Gould at StataCorp write a nice walkthrough for the spmap command. I follow their basic outline using income per person and county coordinate data. Then I show how to customize the color palette, change the legend, and display z-scores. • The data is from the IRS Statistics of Income (SOI) and American Community Survey (ACS) Migration Flows from 2014 to 2018. The income measure is adjusted gross income per nonmover (person); however, in my code I name the variable IncPerHousehold . The measure of nonmovers is a number of people; however, the ACS survey is administered per household and asks questions about the number of people. • The data and program: https://drive.google.com/file/d/1TwJr... • The steps for spmap by Kevin Crow and William Gould at StataCorp: https://www.stata.com/support/faqs/gr... • A list of FIPS codes by county: https://en.wikipedia.org/wiki/List_of... • A list of color schemes for spmap: http://repec.sowi.unibe.ch/stata/pale... • My website: https://sites.google.com/view/lenz • ---Contents of this video--- • 00:00 - Intro • 00:10 - Program code and data • 00:18 - Shape (.shp) and Database (.dbf) files • 01:23 - Data view • 02:04 - Merge main variable (.dta) file and counties.dta • 02:47 - Sort and identify non-matching data • 03:29 - Spmap command • 04:14 - Map • 04:42 - fcolor(Blues2) option • 05:10 - clnumber(6) option • 05:43 - State outlines polygon() option • 6:37 - Eliminate non-matching from statecoord.dta • 07:58 - Map with state outlines • 08:16 - Map with grey county outlines • 08:40 - Map with clmethod(stdev) • 08:40 - Map with clmethod(stdev) • 09:15 - Generate z-scores • 09:47 - Map with z-scores • 09:56 - Change legend clmethod(custom) clbreaks • 11:28 - Website sources • 12:02 - Color schemes
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