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EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

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Page 1: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

EML Analysis Tools

Introduction

Ecoinformatics Working Group

Taiwan Forestry Research Institute (TFRI)

Page 2: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Web Base Interfaces

XSLT / DOM

R - PHP

Database

( Web )

Output

Metadata (EML)

QA/QC

EML Analysis Tools – Statistical Tool

( Local or URL )

( MySQL )

Raw data

Page 3: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

R-PHP – Open Source Program

http://dssm.unipa.it/R-php/

Page 4: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Statistical Tool

http://eml.twecoinformatics.org/modules/

Page 5: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Statistical Tool – The First Module

Page 6: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Upload EML from Local

Page 7: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Metadata

Display

Statistical

Functions

Raw Data

Upload

Select number type of the field

Incude the field in R code ( select at least one )ˇ

EML transform into HTML by XSLT

Page 8: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Natural numbers : positive and non-zero counting

numbers (i.e. non-fractions), such as 1, 2, 3

Whole numbers : positive counting numbers and

zero, such as 0, 1, 2, 3

Integer numbers : positive and negative counting

numbers and zero, such as -3, -2, -1, 0, 1, 2, 3

Real numbers : negative and positive fractions and

counting numbers and zero, such as -0.25, 3.14, 0, 1, -25

Number Type

Page 9: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Upload raw data from Local

No field header

Upload

Page 10: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Data Check (1-1)

Just for numerical attribute Data check support

Scientific notation (ex. 5.0e-1) Missing data set 'NA' for R

program Data Check Functions:

Edit records with bad values Set all the bad values to missing ( NA ) Eliminate all the records with bad

values Ignore all the value range check

problem (Just for value range error)

Page 11: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Data Check (1-2)

Error Summary * Data type error is bold red

* Value range error is bold blue

Missing Data Value

If missing data value is

defined by EML document,

it will be converted to 'NA'

type in statistical process

Page 12: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

1

Data Check (2)

1

Update

Value Range Error: Select correct

number type to real

Page 13: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

2

Data Check (3)

Update

Data Type Error: Update value

' 30.' to ' 30 ' 2

Page 14: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Data Check (4)

Data Type Error:Value Range Error :

Select 'Set all the bad values to missing ( NA )' option

3

Update

3

54

54

The message for

No data error

Page 15: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Edit R Code

This line can not be modified

Page 16: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

StatisticsOutput

Page 17: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Statistical Tool – The Second Module

Page 18: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Upload EML from URL (1)

Page 19: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Upload EML from URL (2)

Right click

Page 20: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Upload EML from URL (3)

Paste EML URL

Page 21: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

EML transform into HTML by XSLT

Metadata

Display

Raw Data

Upload

Page 22: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

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Upload rawdata from URL

EML Document

Data Table

Right click

Paste EML URL

Click

Page 23: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Data Check (1)

Select 'Ignore all the value range check problem' option to update

Next Page

Page 24: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Data Check (2)

Select 'Set all the bad values to missing ( NA )' option to update

If no data error

Page 25: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Statistical Functions

Save checked data file

Page 26: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

Statistics Output

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Page 27: EML Analysis Tools Introduction Ecoinformatics Working Group Taiwan Forestry Research Institute (TFRI)

EML Analysis Tools – Source Code

http://imteam.twecoinformatics.org

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