David C.'s repositories
inferential-statistics-DS-AI
Contains inferential statistical practices for machine learning models and analyses. Using Python and developing statistical thinking to work with a limited sample of data and be able to generate predictions about it. Applying confidence intervals to estimate unknown values. Using bootstrapping to simulate data acquisition repeatedly. Development of hypotheses of their models. Sampling of populations to facilitate analysis.
sma-sampling-ecuador
This repo contain a SMA-Sampling in Ecuador Region, use 1) Simple Random Sampling 2) Systematic Sampling and 3) Segmentation Sampling
bash-regex-notes
Bash Notes and Regular Expressions Notes
email_icsc
This Repo contain to Email Design for ICSC (Ibero American Congress for Smart Cities)
Ergodic_Process_Demostration
Demonstration that a bit frame is configured in an Ergodic Process. The following development is related to the determination of the ensemble averages of a PCM signal. In an analytical way, the mean and autocorrelation of the signal modulated by coded pulses will be calculated, indicating if this process is Stationary in the Broad Sense; this is that it must meet the condition of having a constant mean and the autocorrelation must not depend on time. On the other hand, a program was implemented in the MATLAB software in which the ergodicity of the process related to the PCM signal was verified, from this In this way, it was possible to verify that the statistical averages of the process coincide with the temporal averages.
Parking-Slot-Detection
The detection of available spaces in a parking lot can be done in many ways, through ultrasonic transducers, viewers, electromagnetic plates, among others. The systems and methodologies are very varied, from basic digital circuitry to intelligent systems with IoT technology. In the following repository, a solution is given through cross-correlation analysis and the k-means algorithm for the detection of available spaces in a car park, in which the number of available spaces with the denomination of P (Regular Parking) will be counted. and E (Disabled People), and the pair of coordinates that represents the available place will also be found. This in turn has a graphical interface to properly display the results and the system will be tested for 10 different cases of parking.
symbol-synchronization
This repo contain to a Symbol Synchronization by Open Loop System.
Eye_Diagram_PCM_M-ary
This repo contain a Eye Diagram of a PCM M-ary
Information_and_Coding_Theory_Scripts
This Repo contain a set scripts with a PCM-PAM, Entropy and Mutual Information of a message, Calculator for a Link-Antenna, Fano Coding and Huffman Coding.
mobile-com
This repo contain to a Mobile Communication Notes and Scripts
mqtt-notes
This repo contain mqtt-protocol notes and tips.
multimedia-com
This repo contain a overview of multimedia communications
ndcastillo
This is my personal Repo for Readme
ns3-mmwave
ns-3 module for simulating mmWave-based cellular systems. See https://ieeexplore.ieee.org/document/8344116/ (open access) as a reference.
preprocessors-notes
Preprocessors Notes about Pug, Sass, Less and Stylus, through command line and Prepros.
roop
one-click face swap
rust-pi-zero
This repo contain a telemetry system to Solis Inverter
studio-javascript
Here, I publish my JavaScript Exercises and Challenges 😉
ulpik_email_signature
This repo contain, email signature layout.
ulpik_landing
This repo contain a Ulpik Landing Page
ulpik_marcas
Ulpik registro de marcas
ulpik_webinar_febrero
This repo contain a webinar