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Packages of Jose Manuel

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Picture of Jose Manuel
Name: Jose Manuel <contact>
Classes: 3
Country: Spain Spain
Age: 51
All time rank: 4051110 in Spain Spain
Week rank: 195 Up5 in Spain Spain Up
All time users: 233
Week users: 0
Innovation award
Innovation award
Nominee: 2x
 
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  Files folder image Linear Calibration  
PHP Programming Innovation award nominee
March 2016
Number 16


Prize: One downloadable copy of CodeLobster Professional
Perform substance linear and weighted calibration
This class can perform substance linear and weighted calibration.

It takes as parameters an array with the substance concentration values, the instrumental response, the confidence interval and the concentration weights.

The class can perform the necessary calculations and return the calibration curve slope and other related values.

This class uses different standards and requirements in analytical chemistry defined in:

- Handbook of Chemo-metrics and Qualimetrics: Part A
- ICH guides
- FDA guides
- CIPAC guides
- ISO 8466-1
- ISO 11095
- ISO 11843-2

  Files folder image PHP Volume Calculator  
PHP Programming Innovation award nominee
January 2017
Number 18


Prize: One copy of DWebPro Standard License
Perform calculations on volumetrical materials
This class can perform volumetric calculations on materials used in the laboratory flasks, micro-pipettes, etc.. Currently it can:

- Generate codes for volumetric material and generate random codes for the calibration
- Get ambiental conditions with the API openweathermap.org
- Get water density for any temperature
- Get air density for any temperature, humidity and pressure
- Get volume to a 20ºC for corrections
- Get the coefficient of cubical thermal expansion for different material
- Get the maximum error for micro-pipettes, burettes and other piston volumetric material
- Get the uncertainty for the calibration of volumetric material

  Files folder image SChemA  
Perform statistical operations for chemistry
This class can perform statistical operations for chemistry.

It can take a set of values and perform several types of statistical operations. Currently it can:

- Average
- Standard deviation
- Calculate given percentile
- Scaled median absolute deviation
- Relative standard deviation
- Relative standard deviation (RSD) with robust estimators
- Percentage of root mean square (RMS) for a reference value (CRM, recovery,...).
- F and t distributions
- Relative uncertainty


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