APPLIED MICROARRAY DATA ANALYSIS USING R AND SAS SOFTWARE

In this study high end general statistical software’s R and SAS have been compared using Principal component analysis. The Eigen values and Eigen vectors obtained by using R and SAS are found to be same, but the Eigen vectors obtained were found to differ in signs.

Sales Data Set
The Sales data set used in this book contains hypothetical shoe sales data.
The structure of the Sales data set is such that a record is created for each customer purchase of products in a given month. As shown in Figure 1.4, for example, Acme had sho[r]

Using Gantt Charts for Project Scheduling
A Gantt chart is an easy way to schedule tasks. It is a chart on which bars represent each task or activity. The length of each bar represents the relative length of the task.
Figure 3.18 is an example of a two-dimensional Gantt chart in which tim[r]

Microarray hybridization and scanning
For each experimental comparison, duplicate microarray hybridizations were performed according to a reciprocal strategy termed dye-swapping. In this approach, the Cy3 and Cy5 labeling scheme for the two arrays are reversed such that[r]

2. FUNCTIONAL DESCRIPTION OF THE SYSTEM 2.1. Mission Planning and Management Software
The first step in using the system is to establish an information-gathering plan for the intelligence cells, using the mission planning and management (MPM) software.[r]

2. Working with data
a. Creating the so called ‘do-files’
Even though you can directly type your command statements in the STATA Command window, it is advised to create a STATA do-file, which will allow you skip typing each statement line every time you need to re-run the program as[r]

RocFall model and iGeoHazard software were applied to simulate the range and safe radius while using 3800 kg of dynamite, results showed: the distance needed to be safe from concussion[r]

BWA program [44]. Bases outside the targeted regions were ignored when summarizing coverage statistics and variant calls. SAMtools was used to parse the alignments and make genotype calls [45], and any call that deviates from reference base was regarded as a potential variant.[r]

Properties
The following table lists all of the properties for WHSRCCAT and indicates how you can use each property with metadata API methods.
In the table, you can specify properties with a Yes in the Indirect Add column when you indirectly add one object through another, as described in[r]

Input Data
Observations in the data set analyzed by the SPECTRA procedure should form ordered, equally spaced time series. No more than 99 variables can be included in the analysis.
Data are often detrended before analysis by the SPECTRA procedure. This can be[r]

Impact analysis shows you the jobs, tables, and cubes that make use of a selected table or column. This information is helpful before you modify or delete data. For example, if you perform impact analysis on a column, the Impact Analysis window might show that the[r]

If the view descriptor already has a SORT clause and you specify a BY statement in your SAS code, the BY statement overrides the view descriptor’s SORT clause.
3 When writing a SAS program and referencing a view descriptor, it is more efficient to use a SAS WHERE[r]

These issues described above, along with some applications of wavelet analysis, are presented in the next section on implementation.
MATLAB Implementation
The construction of a filter bank in MATLAB can be achieved using either routines from the Signal Processing Toolbox, filter or[r]

SAS SPD Server Libraries
SAS Scalable Performance Data (SPD) Server is a high-performance, multi-user, parallel-processing data server with a comprehensive security infrastructure, backup and restore utilities, and sophisticated administrative and t[r]

Hasselmann: Indeed, we have come a long way in the wave forecasting business since the first large-scale multi-wave-station measurements you initiated in the Pa- cific swell experiment. The European Centre for Medium Range Weather Forecasts, for example includes in its routine medium-range (10 day)[r]

Finally, in the validation phase, we test our theories using a scientific method through a process of data collection and analysis, and in doing so, possibly modify or[r]

Open-source software is widely used in academia and industry. The paper highlights the major advantages of open-source QGIS software in road asset management in Uzbekistan. It shows steps on how to obtain maps and importing road conditions data. QGIS offers wide ranges of functionality to visualize,[r]

There exists a need for effective and easy-to-use software tools supporting the analysis of complex Electrocorticography (ECoG) data. Understanding how epileptic seizures develop or identifying diagnostic indicators for neurological diseases require the in-depth analysis of neural activity data from[r]

privileges for users who work under change management, and etlUser1, etlUser2, and other users are members of that group.
The SAS Configuration Wizard in the SAS Software Navigator enables you to run a script that will automatically add metadata for some users