Chào các Bạn
Tôi tạm release gói Công cụ SSV (viết tắt của SIXSIGMAV)- Bộ công cụ này viết với những tính năng như sau, các bạn dùng và cho ý kiến nhé. (viêt trên ngôn ngữ máy tính R)
A. Hướng dẫn sử dụng :
Tải về
B. Gói Công cụ :
Tải về
C. Giới thiệu vài tính năng
PROCESS CAPABILITY_CP_CPK
STUDENT T TEST-PAIRED
MULTIPLE CORRELATION TEST
MULTIPLE REGRESSION
D. Danh sách tính năng đã có:
1.anova1Way-
One Way Analysis of Variance (one Way ANOVA)
2.bmlreg-
Bayesian Model Averaging for linear regression models
3.boot1var-
Bootstrap Hypothesis Test for One Variable
4.cchart-
Control Chart Count C-Chart
5.chisq1Way-
Chi-Square Goodness-of-Fit Test for discrete data
6.correl-
Correlation Analysis for quantitative variables
7.cp-
Process Capability Analysis_Cp_Cpk
8.datatrans-
Data Normal Transformation (boxcox method)
9.des_stats-
Descriptive Statistical Calculation
10.gagebias-
Measurement System Analysis-Bias
11.gagelinear-
Measurement System Analysis-Linearity
12.grranova-
Measurement System Analysis- gageRR ANOVA CROSSED
13.histogram-
Histogram Plot
0. install-
Installation necessary packages
14. kappa2-
Cohen kappa for 2 raters
15.logr-
Logistic Regression Modeling
16.mannwhitney-
Wilcoxon Rank Sum Test for Two Independent Samples (nonparametric)
17.mlreg-
Multiple Linear Regression
18.normcurve-
Normal Distribution Curve
19.normdist-
Normal Distribution Function Use to gives the Probability density(P(X=x))
20.normtest-
Normality Test
21.oneProportion-
One Proportion Hypothesis Test for discrete data
22.onesampleT-
One Sample T Test
23.paretochart
-Statistical Calculation and plot a Pareto Chart
24.pchart
-Control Chart Proportion Chart
25.pp-
Process Capability Analysis_Pp_Ppk
26.predict_ci-
Regression Confidence Interval Prediction
27.predict_logr-
Logistic Regression Prediction
28.randz-
Normal Random Data
29.slreg-
Simple Linear Regression
30.steplogr-
Logistic Regression Modeling (Stepwise method)
31.stepmlreg-
Multiple Linear Regression (Stepwise method)
32.tcurve-
T Distribution Curve
33.twopairedT
-Two Sample Paired T Test
34.twosampleT-
Two Sample T Test
35.twoVarTest
- F Test for Two Sample Variance
36. xbarR-
Control Chart Average and Range Method
<Viet Nguyen - ngvietlg@gmail.com>
