Sand Sieve Analysis (SANDY)

バージョン 1.75.0.0 (74.5 KB) 作成者: Gabriel Ruiz-Martinez
Script that allows you to know the main parameters of a sand sieve analysis
3.8
(20)
ダウンロード: 7.9K
更新 2017/3/31

ライセンスの表示

Sand Sieve Analysis
1. With this routine you can get the sand sieve analysis. Routine displays the computation of the particle-size distribution in different windows. Moreover, you can get the main parameters of statistics analysis: percentiles, mean, standard deviation, kurtosis, etc.
2. Inputs:
Instructions are on the code.
3. Outputs
Graphs of:
Histogram.
Frecuency Curve.
Cumulative Arithmetic Curve.
Cumulative Probability
Arithmetic Curve.
Cumulative Probability
Semi-Log Curve.
Cumulative Probability
Logarithmic Curve.
D5, D10, D16, D25, D30, D50,
D60, D75, D84, D95.
Mean grain size.
Standard Deviation.
Skewness.
Kurtosis.
Coefficient of curvature.
Coefficient of uniformity.
Qualitative sediment
distribution ranges for
standard deviation, skewness
and kurtosis.
ASTM, USCS and Wentworth's
Classifications.
Reference:
Ruiz-Martinez, G., Rivillas-Ospina, D., Mariño-Tapia, I., Posada-Venegas, G. (2016). SANDY: a Matlab tool to estimate the sediment size distribution from a sieve analysis. Computers & Geosciences. 92, July, pp.104-116. DOI: 10.1016/j.cageo.2016.04.010.
Author: Gabriel Ruiz Martinez, Civil Engineer.
June 2016

引用

Gabriel Ruiz-Martinez (2024). Sand Sieve Analysis (SANDY) (https://www.mathworks.com/matlabcentral/fileexchange/8158-sand-sieve-analysis-sandy), MATLAB Central File Exchange. 取得済み .

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バージョン 公開済み リリース ノート
1.75.0.0

When multiple samples are analyzed, a C-M diagram is plotted. Fix a bug related to the name function.
1.74.0.0

The results are exported a txt file.
All the routine was renewed, the phi scales was added to the plots, new parameters can be computed. The routine has the capability to one multiple samples.
Bug related with the names of the main and subfunction was fixed.
1.1.0.0

Now, the user only has to do, it's to create a variable with the name "Granulometria" and inside this variable. I fixed an enormous bugs.
1.0.0.0

Now,the routine enables to the user gives whatever value of density.
The routine displays a window in which the user can choose what kind of plot to want to see.
It is opened the range of values the user can load since Granulometria.txt.