| 開發人員: | TAIKI HIRATA (20) | ||
| 價錢: | 免費 | ||
| 排名: | 0 | ||
| 評測: | 0 寫評論 | ||
| 清單: | 0 + 0 | ||
| 點數: | 0 + 0 ¡ | ||
| App Store | |||
描述
You can see the change in the population by the Logistic Map by a line graph and colony size.
You can observe the variation pattern of population variety by changing slightly the initial value.
Logistic Map is not only used in Population Ecology but also considered one of the starting point of Chaos Theory. I developed this app to help people who are studying Population Ecology or Chaos Theory.
＊Logistic Map may not necessarily apply to changes in population of actual organisms, because Logistic Map is a model of a simple change of the population.
■What is Logistic Map?
The Logistic Map is the map that is generated from the Logistic Function that has been devised as a variation model of the population of an organism.
It is expressed by the following function.
X(n+1) = a・X(n)・(1-X(n))
In the above equation, the meaning of each symbol is as follows.
・n:Generation (n=1,2,3,...)
・X(n):Value obtained by normalizing the Population of Generation n-th（0≦X(n)≦1)
・a:Value obtained by normalizing the Reproductive Rates（0≦a≦4)
You can calculate the population of the next generation from a population of a certain generation by using this function. In addition, You can predict the variation of the population over the long term by calculating the population of individuals repeatedly in this function.
■Pattern of Logistic Map
Logistic map vary widely depending on the value of "a".
・In case (0≦a≦1) : X(n) converges to 0.
・In case (1＜a≦2) : X(n) converges to 1-(1/a).
・In case (2＜a≦3) : X(n) converges to 1-(1/a) while oscillating.
・In case (3＜a≦3.5699456・・・) : X(n) oscillate between the periodic point individual Power of 2
・In case (3.5699456・・・＜a≦4) : X(n) Change irregularly.（Chaotic region）＊It may become periodically by the value of a.
Please try to observe the changes of Logistic Map by changing the various initial values.
■Main function of App
1. Simulation of changes in colony size
2. Line graph of changes in population
3. Output CSV file（Need to purchase add-on.）
4. Output Graph Image（Need to purchase add-on.）
螢幕擷取畫面
價錢
- 今天: 免費
- 最小值: 免費
- 最大值: 免費
追蹤票價
開發人員
- TAIKI HIRATA
- 平台: iOS 應用程式 (20)
- 清單: 0 + 0
- 點數: 2 + 204 ¡
- 排名: 0
- 評測: 0
- 折扣: 0
- 影片: 0
- RSS: 訂閱
點數
0 ☹️
排名
0 ☹️
清單
0 ☹️
評測
成為第一個評論 🌟
其他資訊
https://travelboard.sakura.ne.jp/logistic_map/logistic_map_en.htmlPopulation Simulator 縮短網址: 已複製!- 🌟 分享
- App Store
你可能還喜歡
-
- Science Practical Simulator
- iOS 應用程式: 教育 由: Science Practical Simulator ltd
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 1.3.0 Key Features LEARN Be taken through each of the practicals step-by-step with easy to read instructions, featuring 'highlight ID' which identifies the pieces of equipment. REVISE The ... ⥯
-
- Population Growth G8
- iOS 應用程式: 教育 由: Science Education Institute
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 1.0 The DOST Courseware is a locally-produced, all-original Filipino highly interactive multimedia educational application packages that are conceptualized, digitized and produced as ... ⥯
-
- 2Sail Sailing Simulator
- iOS 應用程式: 教育 由: Pro People Pty Limited
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 33 (4.2) 版本: u9651203 Sailing simulator you really sail, multiple controls to master. Powerful coaching SIM game for sailors and non-sailors. 50 years of coaching squished into key lessons to learn & go ... ⥯
-
- Mother Simulator - Baby Care
- iOS 應用程式: 教育 由: Brainytrainee Ltd
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 163 (4.0) 版本: 1.0 Welcome to your new virtual baby care game the cutest mom life simulator family adventure! From happy giggles to hungry cries, every moment in this babysitting game is part of a warm ... ⥯
-
- MPD Simulator
- iOS 應用程式: 教育 由: Carlos Moura
- $29.99
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 3.2 This app is designed for both iPhone and iPad. This application provides practical simulations of the Dynamic Well Control on the Managed Pressure Drilling (MPD) operations in the oil ... ⥯
-
- G1 Simulator
- iOS 應用程式: 教育 由: Yigit Yilmaz
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 2 (3.0) 版本: 1.3 G1 Simulator is the ultimate practice tool for anyone preparing for the Ontario G1 knowledge test. Designed to closely mirror the real exam, our app helps you build confidence, track ... ⥯
-
- SRC Radio Simulator
- iOS 應用程式: 教育 由: Piotr Czyszczon
- $2.99
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 1.0.5 SRC Radio Simulator is an educational application designed to simulate functionality of real VHF device [IC-m423]. Radio Simulator may be helpful to get familiar with functionality of ... ⥯
-
- Trading Game - Stock Simulator
- iOS 應用程式: 教育 由: Agents 007
- 免費
- 清單: 0 + 1 排名: 5 (1) 評測: 0
- 點數: 0 + 3,726 (4.8) 版本: 4.96 PRO AI Learn to day trade and master the markets - all risk-free with the Trading Game Stock Simulator app. The Leading Market Education for Active Day Trading & Investing Join over 3 million ⥯
-
- VCE Simulator
- iOS 應用程式: 教育 由: Tradesol Group Ltd
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 27 (1.1) 版本: 2.4.2 This is an iOS version of popular test taking application VCE Exam Simulator. It allows you to take tests from .vce files on the go. Free version of this application allows to open ... ⥯
-
- Hiab Value Simulator
- iOS 應用程式: 教育 由: Alpaxa AB
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 8.0 Unlock Fresh Perspectives with the Hiab Customer Value Simulator! Are you ready to revolutionize your approach to load handling machinery decisions? This innovative app is designed to ... ⥯
-
- Fanuc CNC Simulator
- iOS 應用程式: 教育 由: Ilya Obraztsov
- $2.99
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 1.0.2 The Fanuc 0i-MF Plus CNC simulator. The basic principles of working with the CNC system are implemented: - coordinate control; - editing of control programs; - setting the parameters ... ⥯
-
- War HQ | War Simulator
- iOS 應用程式: 教育 由: ADAVII (PVT) LTD
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 9 (3.7) 版本: 1.0.2 War HQ - Compare Military Powers & Simulate Global Conflicts War HQ is a powerful tool for analyzing and comparing the military strength of countries around the world. Whether you're a ⥯
- 全新
- EcoLife - Ecosystem Simulator
- iOS 應用程式: 教育 由: Van Tinh Luu
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 1 (5.0) 版本: 3.0.0 **EcoLife Build & Explore Living Worlds** Discover the fascinating world of ecology through interactive simulation. EcoLife lets you create and manage your own ecosystems, watching as ... ⥯
-
- Smart Logic Simulator
- iOS 應用程式: 教育 由: Tomasz Czart
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 5 + 1 (5.0) 版本: 8.0.3 Unleash your inner engineer with Smart Logic Simulator! Design and simulate digital circuits with an intuitive drag-and-drop interface, perfect for students, hobbyists, and anyone ... ⥯