---
title: "PhotoMetrix - Отзывы, Доход и Загрузки приложения in Таиланд | Apple App Store"
description: "This app employs Single Linear Correlation technics for univariate analysis and Principal Component Analysis (PCA) for multivariate exploratory analysis. The image data are acquired using the device m"
---

# PhotoMetrix — Таиланд

![PhotoMetrix App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/53/21/e2/5321e2e6-962f-c839-fd76-d983cbb9d75f/AppIcon-1x_U007emarketing-85-220-0-3.png/434x0w.png)

**Developer:** [Gilson Augusto Helfer](https://apptail.io/ru/developer/gilson-augusto-helfer-oawb) (Бразилия)
**Category:** Education
**Rating:** 3.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.ghelfer.photometrix
**Store:** Apple App Store
**Country:** Таиланд
**Version:** 1.8 (released 2018-09-15)
**Original Release:** 2017-03-30
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/th/app/app/id1220976347)
**AppTail Page:** [https://apptail.io/ru/app/photometrix-rDbg/thailand](https://apptail.io/ru/app/photometrix-rDbg/thailand)

## PhotoMetrix Description
This app employs Single Linear Correlation technics for univariate analysis and Principal Component Analysis (PCA) for multivariate exploratory analysis. The image data are acquired using the device main camera and converted in RGB histograms. In addition, apart color channels of RGB, HSV, HSL and HSI systems are used during the univariate and multivariate processes. It is possible to send by e-mail the image data, analysis data and charts. In order to validate the obtained results, the same sets of data were tested using Microsoft Excel© and ChemoStat©. The results in both applications coincided in various combinations.
This app calculates and plot: eigenvalues, eigenvectors, scores, loadings using Singular Value Decomposition in Multivariate Analysis.
This app calculates and plot: slope (span), intercept (off-set) and regression (Pearson product-moment correlation coefficient) in Univariate Calibration Analysis.



## PhotoMetrix Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/84/8b/28/848b2896-9875-af38-d8e7-f85b38952022/pr_source.jpg/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/f4/5b/d3/f45bd36d-0fba-aa11-733e-6acf3d000f38/pr_source.jpg/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/3b/34/85/3b3485e4-fa4c-53af-fd85-6c29be9dcff9/pr_source.jpg/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/4c/2b/f8/4c2bf8f9-f896-9afc-e806-c02945855dd9/pr_source.jpg/1242x2208.png)

## PhotoMetrix Rating Breakdown in Таиланд
- 5 stars: 0 (0%)
- 4 stars: 0 (0%)
- 3 stars: 1 (100%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## PhotoMetrix Available In
- [Таиланд](https://apptail.io/ru/app/photometrix-rDbg/thailand)
- [Великобритания](https://apptail.io/ru/app/photometrix-rDbg/united-kingdom)
- [Дания](https://apptail.io/ru/app/photometrix-rDbg/denmark)
- [Гонконг (САР)](https://apptail.io/ru/app/photometrix-rDbg/hong-kong)
- [Республика Корея](https://apptail.io/ru/app/photometrix-rDbg/south-korea)
- [Малайзия](https://apptail.io/ru/app/photometrix-rDbg/malaysia)
- [Перу](https://apptail.io/ru/app/photometrix-rDbg/peru)
- [Россия](https://apptail.io/ru/app/photometrix-rDbg/russia)
- [Австралия](https://apptail.io/ru/app/photometrix-rDbg/australia)
- [Соединенные Штаты](https://apptail.io/ru/app/photometrix-rDbg/united-states)
- [Беларусь](https://apptail.io/ru/app/photometrix-rDbg/belarus)

---

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