http://hdl.handle.net/10174/96 2026-04-04T01:21:43Z 2026-04-04T01:21:43Z Pereira, Luís Infante, Paulo Ferreira, Teresa Quaresma, Paulo http://hdl.handle.net/10174/40329 2026-01-12T22:49:52Z 2025-01-01T00:00:00Z

Title: survlab: Survival Model-Based Imputation for Laboratory Non-Detect Data Authors: Pereira, Luís; Infante, Paulo; Ferreira, Teresa; Quaresma, Paulo Abstract: survlab provides functions for imputing non-detect values in environmental laboratory data using survival models (including Tobit models) with automatic distribution selection. Is designed specifically for working with analytical data where measurements fall below detection limits or limits of quantification (LOQ).

2025-01-01T00:00:00Z Franco, Nuno Mateus, Gabriel http://hdl.handle.net/10174/39983 2025-12-18T17:52:02Z 2025-12-11T00:00:00Z

Title: Software Prototype for Clinical Nutrition, Mathematical Model Authors: Franco, Nuno; Mateus, Gabriel Abstract: We present a computational prototype that allow us to select, from the available stock in the hospital, the pockets needed to supply parenteric nutrients to patients on a regular basis.

2025-12-11T00:00:00Z Correia, Paulo Manuel Barros http://hdl.handle.net/10174/6916 2012-12-21T14:51:35Z 2012-12-21T00:00:00Z

Title: HiDRO - Numerical code for gas dynamics Authors: Correia, Paulo Manuel Barros Abstract: This code implements different finite volume methods to solve gas dynamics Euler equations. It is written in C language and includes several numerical tests for one and two dimensions.

2012-12-21T00:00:00Z Correia, Paulo Manuel de Barros http://hdl.handle.net/10174/4926 2012-02-03T11:05:03Z 2011-01-01T00:00:00Z

Title: Código para a simulação de escoamento de fluidos de grau 2 usando a biblioteca Diffpack Authors: Correia, Paulo Manuel de Barros Abstract: Este código simula o escoamento de um fluido de grau 2 num domínio limitado aplicando elementos finitos recorrendo à biblioteca Diffpack.

2011-01-01T00:00:00Z