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INTSOLVER: Stata module providing functions and tools for finding solutions to nonlinear equation systems in Mata

Listed author(s):
  • Matthew Baker


    (Hunter College)

intsolver uses interval methods to solve nonlinear systems of equations. To guarantee that all solutions can be found, intsolver requires that the user program the function, the function's Jacobian, an interval version of the function, and an interval version of the Jacobian. All functions must be programmed in a certain way, as detailed in examples and in the help file. intsolver also provides a less rigorous means of finding solutions using just the function and its Jacobian based on parallel Newton iteration.

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File URL:
File Function: help file
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File URL:
File Function: Mata object library
Download Restriction: no

File URL:
File Function: Mata help file
Download Restriction: no

Software component provided by Boston College Department of Economics in its series Statistical Software Components with number S457895.

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Programming language: Stata
Requires: Stata version 11.2; moremata, int_utils, rowmat_utils from SSC (q.v.)
Date of creation: 21 Aug 2014
Date of revision: 29 Aug 2014
Handle: RePEc:boc:bocode:s457895
Note: This module should be installed from within Stata by typing "ssc install intsolver". Windows users should not attempt to download these files with a web browser.
Contact details of provider: Postal:
Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA

Phone: 617-552-3670
Fax: +1-617-552-2308
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