Mobile Topographer Pro 对比 Scientific Calculator Scalar 的使用情况和统计数据

Your Mobile Topographer goes... Pro! The leading tool for the professional surveyor or anyone who wants to mark his property, offering the best accuracy and extensive functionality that no other app can! Only in Pro: *** Export data in the standard of GIS Shape files (.shp) *** Import file - Import points from file in WGS84 format or CRS of your choice - Import points from text files (.txt, .csv) or Shape files (.shp) *** 3D Terrain modeling & contours - Collect terrain data - Create a 3D terrain model - Create contours - Show on map - Load, save, export 3D terrain model and contours *** Route tracking - Track your route - Process route - Get statistics - Show on map - Load, save, export route *** Real time map projection while surveying *** Survey on map. - Complete a survey without even going to the field - Insert, modify or delete points directly on the map - Correct or make additions to an existing survey *** Group points - Divide your list of points in groups - Filter list of points view, by naming groups - Export list of points with group division or filtering - Select the contents of the exported lists of points *** Device Elevation *** Auto survey mode *** Area, Perimeter, Number of vertices of polygon *** Manually edit coordinates of a point - Key in the new coordinates - Reposition a point using drag & drop or edit mode *** Swipe from left to view satellites while surveying *** View GNSS satellites in Augmented Reality *** Full functionality even without internet connection *** Maps v2 *** Weather *** Increased accuracy(For even better accuracy, you can link your device to an external GPS receiver) Plus the well known features of Mobile Topographer Free: *** Increase GPS accuracy using: - Weighted averaging (on every axis) - Map calibration - Device calibration on map, or on a know point *** Display and convert GPS geodetic to cartesian EN coordinates and back: - UTM - Europe ETRS89/UTMZ28-38 - Hellas HGRS 87 (GGRS87 - EGSA 87 - ΕΓΣΑ 87) - Hellas HGRS 87 (HEPOS) - Hellas HTRS07/TM07 - Morocco Merchich CS - SPCS83 (124 zones) USA - Brazil & Central and South America SIRGAS 2000 - Brazil SAD69/UTM Z18-25 & SAD69(96)/UTM Z18-25 - Australia MGA94 & AMG66 National, A.C.T., Northern Territory, NSW & Victoria, Tasmania & AMG84 (AGD84) - Italy Monte Mario West Zn 1 Peninsular, West Zn 1 Sardinia, East Zn 2 Peninsular, East Zn 2 Sicily - Spain ED50/UTMZ29-30 NW, ED50/UTMZ29-31 ML, ED50/UTMZ31 BA. - Uk's OSTN02/OSGM02 - Turkey ED 50/Gauss-Kruger 3° Z9-15 & ITRF96 & ED50/UTMZ35-38 - Argentina POSGAR 94 & POSGAR 2007 - India Kalianpur 1975 ZI - ZIV - Central and South American SIRGAS 2000 - France RGF93/CC42-50 Auto & manual - Canada CSRS (19 systems) - Carthage of Tunisia and many more... (http://applicality.com/supported-coordinates-reference-systems/) *** Multiple units support: - Meters - International feet - US survey feet *** Height calculation: - Ellipsoidal height - EGM96 orthometric height *** Convert from geodetic to cartesian coordinates and back: - Support for device measured points, or - Manually input of geodetic or cartesian coords *** Drive me: - Key in coordinates of a target point in either geodetic or cartesian format, or select a point from the list and follow the pointer. - Compass indicating both magnetic and true North *** Project on Map: - Project individual points on any map application - Project list of points, and the defined polygon, on embedded Google maps *** Save multiple point lists. *** Calculate area. *** Export point lists to: - .txt (text file) - .csv (point file - comma separated) - .kml (google earth file) - .gpx (GPS Exchange format) - .dxf (drawing file) - .shp (shape files) *** Send file via e-mail, or upload it to cloud *** Satellites sky view *** Signal strength and number of satellites indication for each GNSS constellation *** Support of all GNSS constellations: - GPS - GLONASS - QZSS - BEIDOU - GALILEO *** Complete help text support

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Scientific Calculator Scalar

📗📙📘 Click and see the user guide in PDF 🥇 Extremely Flexible & Very Advanced Scientific Calculator with User Arguments Definition, User Functions Definition, Functions Graphs, Scripts Programming and many other features. Scalar is much more than a calculator. Scalar is a powerful math engine and math scripting language, that combines the simplicity of standard calculators with the flexibility of scripting. Thanks to Scalar, defining arguments and functions, as well as using them in subsequent calculations, expressions and functions graphs, has never been easier. You will see it shortly after getting familiar with available screens and options. 🎯 Main features: 🔹 Standard & Advanced Scientific Calculator 🔹 Extremely convenient calculator keyboard 🔹 Re-usage of previous calculations, just reference a constant that was created for your convenience 🔹 User defined arguments, as simple as x = 2 🔹 User defined functions, as simple as f(x) = x^2, f(x,y,…)=2*x+y 🔹 User defined random variables, as simple as rand X = rNor(0,1)+1 🔹 Beautiful function graphs, set variables, range, expression, interact with the chart! 🔹 Scripts writing, personalize and automate you work! 🔹 Rich set of examples built-in in the app! 🔹 Work saving and results sharing 👌 The definition of user elements has never been easier! Using Scalar you can easily create user elements, below are examples of the natural mathematical syntax: ▶ scalar > x = 2 ▶ scalar > y = 2 * x ▶ scalar > y ➥ e1 = 4.0 ▶ scalar > x = 3 ▶ scalar > y ➥ e2 = 6.0 👌 There is no need to save the results! In Scalar, each result is assigned to an automatically created constant, see example: ▶ scalar > 2 + 3 ➥ e1 = 5.0 ▶ scalar > 4 + 6 ➥ e2 = 10.0 ▶ scalar > e1 + e2 ✪ ➥ e3 = 15.0 👌 User functions give huge possibilities of personalization! Defining user functions is just as simple as writing a formula ▶ scalar > f (x, y) = sqrt (x ^ 2 + y ^ 2) ▶ scalar > f (3,4) ➥ e1 = 5.0 👩‍🏫 Scalar was created by a mathematician, therefore it has built-in summation and product operators! Scalar also supports summation and product operators, for example the number of prime numbers in the range of 2 to 1000 ▶ scalar > sum ( i, 2, 10000, ispr (i) ) ➥ e1 = 1229.0 ⚡️ This is only a tiny part of available options! It is only a presentation of a small part of the available mathematical functions. All implemented math elements exceeds several hundred. 👩🏻‍💻 At Scalar, you can write scripts! 🔹 The ability to write scripts is a unique feature among scientific calculators. 🔹 We all know how scripts significantly accelerate work. 🔹 Scalar provides a nice script editor with syntax highlighting & syntax hints. 🔹 Scripts can be saved and/or shared (pro version). 🔹 Start-up script is also supported (pro version). 📈 At Scalar you can create beautiful function graphs! 🔹 Visualization is important - no doubts! 🔹 Scalar provides the ability to create highly personalized function charts. 🔹 Functions graphs are fully interactive: values reading, scaling, zooming. 🔹 Function charts can be saved or shared (pro version). 📳 ScalarMath.org More details on: ScalarMath.org 👌 Enjoy using Scalar Scientific Calculator!