#WAVES NX 5.1 REQUIREMENT HOW TO#
#WAVES NX 5.1 REQUIREMENT SOFTWARE#
#WAVES NX 5.1 REQUIREMENT CODE#

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#WAVES NX 5.1 REQUIREMENT CODE#

8.2 Bug in code previous to version 2.08 (spring 2017).

7 Considerations for Choosing a Solution.

6.4 Other Potential Problems and Solutions.

#WAVES NX 5.1 REQUIREMENT HOW TO#

6.3 What the PET Does (and how to fix things if something goes wrong).

6.2 Choosing the Folders with External Data.

6 Compare PMF Results with External Factors *Step 3*.

5.9 AMS HR factors colored by families hack.

5.8 AMS loadings and the RIE, CE and CDCE factors.

5.5.3 Current Species Reconstruction and Residual.

5.1.5 Select Multiple Factors or Fpeak/Seed.

4.3.2 Running Two Simultaneous Analyses on Dual-Processor Computers.

#WAVES NX 5.1 REQUIREMENT SOFTWARE#

4.3.1 What the Software Does When You Press the Button.4.2 Recommended Practice: Organizing Your Folders.4.1 Additional File for PMF Executable Directory.3.3.5 Recommended Practice: Downweight Peaks Related to m/z 44 in Frag Table.3.3.4 Recommended Practice: Downweight 'Weak' Variables ( m/z's).3.3.3.1 Important Note about Using DeleteNaNs Functions!!.3.3.3 Deleting NaNs/zeros for all Instruments.3.3.2 Propagation of Smoothing (when relevant).3.3.1 Recommended Practice: Set a Minimum Error.3.3 Further Preparation of the Error Matrix.3.2.4.4 Making a Numeric Wave of Species Indexes.3.2.4.3 Making a Text Wave of Species Names.3.2.4.2 Concatenating 1-D Waves to form a 2-D matrix.3.2.4.1 Loading data from Excel into Igor.3.2 For AMS Organics + Other Signals including AMS Inorganics.3.1.1.1 Recommended Practice: Removing Spikes.3.1 Creating the Matrices, by Instrument (Software) type.3 Creating the Organics and Error Matrices (Step 0).2.3.2 Important Note about PMF2_.exe Files.2.3.1 If you are using PET version 2.04 or lower with Igor 6.21 or higher.2.2 Setting up PMF on Your Computer the First Time.

Some information on ways to create the necessary waves and matrices from non-AMS data are found in Section 4.1.4, Creating the Data and Error Matrices for non-AMS Users. This Igor toolkit was intended for use in analyzing AMS data, but there are only few assumptions in the toolkit relating to AMS-type data. Links to Paatero's PMF documentation, including an order form for purchasing PMF from Paatero, and many PMF method papers can be found in Section 9, Other Resources. PMF (Positive Matrix Factorization) was developed by Dr. Questions about this code can be addressed to Donna. The ipfs were written by Ingrid Ulbrich and Donna Sueper (Jimenez Group, University of Colorado, Boulder) and Greg Brinkman (Hannigan Group, University of Colorado, Boulder). To run PMF with the panel, the PMF executable and associated files, accessed separately, are required (see Section 3, Installing PMF with Igor). This wiki serves as the help and documentation for the software. The PET consists of several Igor procedure files (ipfs). Please cite the tool with this work in publications in which you have used the PET. The PMF Evaluation Tool (PET) was described in Ulbrich et al., ACP 2009.

Waves nx 5.1 requirement