https://admiring-meitner-2fc463.netlify.app/tag/postgresql/ PostgreSQL Source Themes Academic (https://sourcethemes.com/academic/)en-uscopyright ©2020HectorBaezSat, 10 Apr 2021 00:00:00 +0000 https://admiring-meitner-2fc463.netlify.app/images/logo_hu90e04f6382aa5107cc6239426832a163_85197_300x300_fit_lanczos_2.png https://admiring-meitner-2fc463.netlify.app/tag/postgresql/ https://admiring-meitner-2fc463.netlify.app/project/topo-app/ Sat, 10 Apr 2021 00:00:00 +0000 https://admiring-meitner-2fc463.netlify.app/project/topo-app/ <p>Web application for topographic correction through least squares corrections using matrix operations. The application was developed with the R programming language with libraries such as &ldquo;shiny&rdquo; for the creation of the web platform; In addition, packages such as leaflet, sf and ggmap were used for spatial analysis.</p> <p>The application has a connection to a database (postgreSQL) in order to collect and save the data uploaded by users. The application can be consulted in the following <a href="http://ec2-3-128-156-102.us-east-2.compute.amazonaws.com/topo_app/" target="_blank" rel="noopener">link</a></p>