Home > NEWS > Other information > truck tracking webfleet solutions
source:truck tracking webfleet solutions release time:2022-11-09 Hits: Popular:realtime gps tracker online
The main purpose of principal component analysis [6] is to replace the original multi-dimensional variables with a few comprehensive variables after linear transformation and discarding part of the information on the premise of ensuring the minimum information loss of the original data. Among all extracted principal components, the first principal component contains the most variable information that can be explained, the second principal component contains the second most variable information that can be explained, and the last principal component contains the least variable information.
The main steps of principal component analysis are:
1) Calculate the eigenvalues and eigenvectors of the X autocorrelation matrix according to the original data X;
2) Sort the eigenvectors according to the size of the eigenvalues;
3) According to the contribution ratio, find the subspace composed of larger eigenvectors;
4) The coordinates obtained by projecting each row of the original data X onto the subspace are the coordinates after dimension reduction;
5) Calculate the principal components.
Read recommendations:
3000mAh Magnet Asset GPS Tracker
How to judge the impact of GPS positioner on battery life.real-time gps tracking Manufacturing
Next article：Introduction to GPS Platform
Related Information
gps vehicle tracker company
2023-04-23GPS Tracking company
2023-04-11fleet gps trackers Solution
2023-04-23gps tracker with magnet wholesale
2023-03-164G GPS Tracker wholesaler
2023-04-23gps tracker für auto supplier
2023-04-23Dog gps tracker company
2023-04-23Hidden GPS Trackers wholesaler
2023-03-164G GPS Tracker for vehicles Vendor
2023-04-23Best hidden gps trackers
2023-04-11G200NY -Cow/Camel GPS Tracker
2022-06-21GF30 Magnet GPS tracker with Voice listen
2022-06-21G900LS 8 Lines-4G Car GPS Tracker
2025-03-31G06L
2022-06-21personal gps tracker Production
2022-09-06Compared with traditional batteries, what are the advantages of 26650 lithium batteries?
2022-10-18Car GPS Pharmaceutical Pharmacopoeia
2023-05-16China Beidou will provide positioning and alarm services to the world
2023-02-15Why is the GPS tracker inaccurate?
2022-09-16GPS Function Introduction
2022-10-27mini gps tracker.Introduction to the main functions of enterprise users choosing car GPS satellite p
2023-11-11The new version of the bicycle is equipped with a GPS tracker and an electronic lock device
2022-09-08How to connect the mobile phone of the Beidou GPS positioner?gps tracker no monthly fee wholesaler
2023-04-15What are the advantages of 4G positioner.realtime gps tracker online Production
2023-03-28mini gps tracker.GPS positioning terminal selection and fixation
2023-10-14Do gps trackers consume data?
2022-09-16GPS positioning anti-theft device G16A
2022-09-17How to prevent the disassembly of the car GPS locator?personal gps tracker manufacturer
2023-03-15The GPS implementation plan has three phases
2022-10-13International requirements aircraft must be equipped with GPS
2022-09-06alger.qin@6gpstracker.com
Phone: +8619874120903
Tel: +86 755 2370 2092
Skype: castel.alger
Whatapp: +8619874120903
Add: FL5, BLDG B, Lianxing Industrial Park, JiangJun Rd, Qiuchang, HuiYang District, Huizhou, Guangdong, China
Copyright © Huizhou Cantrack Technology Co., Ltd. All Rights Reserved. Sitemap “仲达荣”商标为惠州市仲达荣科技有限公司所有
PRODUCT
ABOUT
SUPPORT
NEWS
CONTACT US
Language
EN