To write a vector in Latex, we can use\vecfunction $\vec{AB}=0_E$ \[\vec{AB} = 0_E\] or\overrightarrowfunction $\overrightarrow{AB}=0_E$ \[\overrightarrow{AB} = 0_E\] Note: as {Keyboard warrior} said in the comments\overrightarrowfunction looks more like the vec...
To define dots in Latex, use: \ ldotsfor horizontal dots on the line \ cdotsfor horizontal dots above the line \ vdotsfor vertical dots \ ddotsfor diagonal dots Here are some examples: \[\Sigma=\left[ \begin{array}{ccc} \sigma_{11} & \cdots & \sigma_{1n} \\ \...
There's no end to what can be drawn with vector graphics, and their value in allowing for scalable, easily editable diagrams and pictures is a boon to LaTeX users looking for an easy way to use graphics. This post is scratching the surface of what is possible, but should be a good int...
FAQ: How to Prove Vector Identity Using Levi-Civita Notation? 1. What is Levi Civita notation? Levi Civita notation, also known as the Levi-Civita symbol or the permutation tensor, is a mathematical symbol used to represent the determinant of a square matrix. It was first introduced by ...
In this post I clearly explain what a ROC curve is and how to read it. I use a COVID-19 example to make my point and I… towardsdatascience.com Support Vector Machines (SVM) clearly explained: A python tutorial for classification problems… ...
4. What are some common applications of Dirac notation in linear algebra? Dirac notation is commonly used in quantum mechanics, where it is used to represent states of particles and their interactions. It is also used in linear algebra to solve problems related to vector spaces, matrices, and...
I basically put the labels in a named vector so labels would not get confused or switched. The labeller expression could probably be simpler, but this at least works (improvements are very welcome). Note the ` (back quotes) to protect the facet-factor. n <- 10 x <- seq(0, 300, len...
“Research has demonstrated a positive effect on the modulation of OA symptoms through diet and exercise to promote an anti-inflammatory environment. More specifically, omega-3 PUFAs have demonstrated a reduction in inflammatory biomarkers and cartilage degradation, counteracting the natural disease state...
In such cases, a clinical diagnosis of TTP can be performed if the LDH/Hb ratio is ≥53.7 with a sensitivity of 0.94 and specificity of 0.91. Strong hemolysis results in increased LDH levels and decreased Hb levels. The LDH/Hb ratio is thought to represent an indicator reflecting higher ...
Why reprex? Getting unstuck is hard. Your first step here is usually to create a reprex, or reproducible example. The goal of a reprex is to package your code, and information about your problem so that others can run it…