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Samer Mouksassi
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Samer Mouksassi Blog Posts
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Comparing Exposures with back to back Density/Boxplots
pediatrics
visualization
In this post, I will cover visualizing simulated drug exposures head to head compare using some
ggplot2
tricks. First we use the NHANES body weight (kg), illustrate the…
Oct 16, 2025
Samer Mouksassi
Exploring Covariate Plots
covariates
visualization
In pharmacometrics analyses, it is common to plot the pharmacokinetic model parameters such as Clearance (CL) and Volume of distribution (Vd) versus continuous covariates…
Oct 11, 2025
Samer Mouksassi
Randomization Tests
stats
simulation
In this post, I will cover a general, randomization-based methodology to compare models without assuming an a priori known distribution for the test statistic. A regular…
Oct 2, 2025
Samer Mouksassi
Visualizing Transitions over Time
news
visualization
In this post, I will cover visualizing longitudinal categorical data over time. I will start using a stacked barplot with percentages by category labels.
Sep 19, 2025
Samer Mouksassi
Distributions of Exposures
visualization
distributions
In this post, I will cover visualizing the exposure distributions with more details. The blog post that covered binary response outcomes showed how we often show the…
Sep 1, 2025
Samer Mouksassi
Visualizing Time to Event Response
news
visualization
In this post, I will continue with the exposure response theme. The previous blog post focused on Binary response outcomes. In today’s post I will illustrate how to explore…
Aug 25, 2025
Samer Mouksassi
Visualizing Dose Exposure Response
news
visualization
In this post I will provide the code and thinking process behind the figure shared in my first blog post. We will start with a simpler version where we show the Endpoint…
Aug 18, 2025
Samer Mouksassi
Welcome to Samer’s Blog
news
Welcome!
Aug 15, 2025
Samer Mouksassi
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