POWERMAP: Stata module to create power heat maps for experimental design using multiple periods

Cristhian Pulido

Statistical Software Components from Boston College Department of Economics

Abstract: powermap creates power/sample heat maps for experimental designs with multiple periods. powermap conducts analytical power/sample calculations and plots a heat map for all the combinations of pre-post treatment periods, hence illustrating the trade-offs of multiple measurements for experimental design. The program allows two approaches: (i) a heat map of the statistical power of all the pre-post rounds combinations for a given study sample size n(#); (ii) a heat map of the total study sample size required by each pre-post rounds combination to achieve a power of power(#).

Language: Stata
Requires: Stata version 13 and heatplot, palettes, colrspace from SSC (q.v.)
Keywords: power; heatmap; experimental design (search for similar items in EconPapers)
Date: 2020-07-02, Revised 2020-07-04
Note: This module should be installed from within Stata by typing "ssc install powermap". The module is made available under terms of the GPL v3 (https://www.gnu.org/licenses/gpl-3.0.txt). Windows users should not attempt to download these files with a web browser.
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Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/p/powermap.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/p/powermap.sthlp help file (text/plain)

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Persistent link: https://EconPapers.repec.org/RePEc:boc:bocode:s458803

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