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[aqp] Annotation of /pkg/aqp/NEWS
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Annotation of /pkg/aqp/NEWS

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Revision 111 - (view) (download)

1 : dylan 111 -------------------------- aqp 0.96 (2010-09-20) --------------------------
2 : dylan 109 * temporarily disabled parallel computation, will be re-added in next release
3 :     * bug fixes in panel.depth_function where 'groups' was not defined
4 : dylan 111 * bug fixes and major re-factoring of soil.slot() when called with user-defined
5 :     segment size, or segmenting vector:
6 :     - SD values are probably too low due to an inflated 'n' in the calculation
7 :     - calculation of weighted mean and sd is currently disabled
8 : dylan 109
9 : dylan 103 -------------------------- aqp 0.95 (2010-09-15) --------------------------
10 :     * added VERY experimental support for parallel processing based on the latest versions
11 :     of plyr, doMC, and foreach packages
12 :     * updated vignette with technical details on aggregation and dissimilarity computation
13 : dylan 106 * new options to profile_plot()
14 : dylan 103
15 : dylan 96 -------------------------- aqp 0.94 (2010-08-11) --------------------------
16 :     * fixed bug in soil.slot() when aggregating a categorical variable,
17 :     with a user-supplied segmenting vector
18 :     * soil.slot() now requires that categorical variables be encoded as factors
19 :    
20 : dylan 93 -------------------------- aqp 0.93 (2010-08-07) --------------------------
21 :     * bug fixes, new documentation + examples
22 :     * AQP now requires R >= 2.9.0
23 :    
24 : dylan 90 -------------------------- aqp 0.92 (2010-08-03) --------------------------
25 :     * including a new column in the results from soil.slot(),
26 :     denoting number of profiles used in slice-wise aggregation
27 :     * added note to soil.slot() manual page highlighting possible problems with SD calculation
28 :    
29 : dylan 88 -------------------------- aqp 0.90 (2010-07-13) --------------------------
30 :     * better error checking on profile aggregation and classification functions
31 :     * most functions now require that horizon depths are integers
32 :    
33 : dylan 82 -------------------------- aqp 0.89 (2010-07-10) --------------------------
34 :     * added plot_distance_graph() function for visualizing between-profile dissimilarity
35 : dylan 83 * updated documentation: extended manual is now accessible as a vignette
36 : dylan 82 * major improvements in profile_compare() when add_soil_flag=TRUE and replace_na=TRUE
37 :     | appears to create much more realistic groupings when there are both shallow and
38 :     | deep soils in the collection
39 :     +---> new functionality requires further testing
40 :     * plotting under dendrograms generated by ape::plot.phylo() may need some manual adjustments
41 :    
42 : dylan 88
43 : dylan 78 -------------------------- aqp 0.88 (2010-07-06) --------------------------
44 :     * new version of plyr (1.0) should speed up most functions in aqp pacakge
45 : dylan 82 * added support for user-defined aggregate functions in soil.slot and soil.slot.multiple
46 : dylan 78 * planning addition of PCA by depth slice
47 :     * planning addition of equal-area spline fitting

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