Showing posts with label #SAS. Show all posts
Showing posts with label #SAS. Show all posts

How to use dataline statement in SAS, to upload RAW data.

->In a SAS data set, each row represents information about an individual entity and is
called an observation. 

->Each column represents the same type of information and is
called a variable. 

->Each separate piece of information is a data value. In a SAS data set,
an observation contains all the data values for an entity; 

->A variable contains the same type of data value for all entities.

To build a SAS data set with Base SAS, you write a program that uses statements in
the SAS programming language. A SAS program that begins with a DATA statement
and typically creates a SAS data set or a report is called a DATA step.

The following SAS program creates a SAS data set named WEIGHT_CLUB.

 data weight_club;  
 input id 1-4 name $ 6-13 team $ start_weight end_weight ;  
 lost_weight= start_weight-end_weight;  
 datalines;  
 1234 xvbzn  red 25 24  
 2345 zccvb  yellow 23 34  
 3234 zccc  blue 33 44  
 ;  
 run;  
 proc print;  
 title ’Test Data’;  
       



CODE Window:-















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10 Reasons Why E-Commerce Fails





This whitepaper covers ten common reasons why e-Commerce fails and provides readers
with advice on how to avoid these pitfalls.

1. Lack of Strategic Direction
When strategy is not properly accounted for, the “spray and pray” approach is often taken. In
other words, a website is created that tries to be everything to everyone. What you end up
with is a website that fails to adequately engage your target customers or meet their
expectations.

An e-Commerce strategy is like any business strategy – it requires research, planning and
the right execution to deliver for your business objectives and the needs of customers.
Businesses must take a strategic approach just as they would offline. For example, your
product or service is designed to satisfy the particular needs of your target segments, and
your website is no different. A website (and its marketing and advertising) should reflect the
targeting you have established in your offline business through the content, functionality and
design of your online assets.

2. Failure to Manage Customers 
A common problem for many organisations is that they only consider their own perspective
rather than that of the customers. This occurs in all types of online assets, including
marketing material, web copy, social media, newsletters and online retail websites. To avoid
falling into this trap, organisations must learn from customer experiences, preferences and
their behaviour.
For example, business can:

  •  use analytical tools like Google Analytics or Omniture to track where visitors are referred from, what interests them on the site or where they are leaving the site
  • survey or poll visitors 
  • develop communities around their product or service through social networking sites and forums


To make the most of this opportunity, organisations must also tap into this customer data on
a regular basis. This data can then be used to refine strategy.

Online, organisations should provide the opportunity for visitors to sign up for newsletters,
subscribe to blogs, participate on social media (and then leverage this activity to direct users
to your website), and undertake personalized direct marketing campaigns via email to keep
customers informed with useful information based on what you know about their
interests/activities. With multiple opportunities to communicate with customers and hear from
them, your organisation can improve its eCommerce activities in a way that benefits for your
business and its customers.

For example, use customer data to differentiate the product/service offering for various
target segments on your website, such as a different landing page with a customized
message for each customer group.

3. No Personalisation
One size does not fit all. Your website should provide a variety of products, prices and styles
for different customer segments to increase probability of purchase - just as you would if you
were operating offline. Provide differentiated pricing and promotions for the various
entry/point of sale sections of your website (as you would promoting your product/service
offline) and tailor the online experience as much as possible by allowing your visitors to tell
you in detail what interests them. You can also use their past behaviour to create
personalised communications that reflect their interests - there are many options depending
on the outcomes you wish you achieve. Personalisation is a powerful tool that can be very
rewarding when done correctly.

4. No Incentives
It’s no secret that promotions boost sales and customers often go online because they are
looking for a bargain. If your website lacks incentives, or they’re difficult to find, you may be
losing business to competitors. Follow the same principles you would offline and offer
seasonal promotions, sales and loyalty programs which provide added perks. Online tools
like social media and email can then provide the perfect platforms to share these incentives,
depending on your customer base.
Incentives don’t always have to include discounts. Free shipping and free returns and/or instore
returns are an excellent way to add value to the customer’s online retail experience

5. Poor User Experience
Offline, customers are able to view products and services in great detail and can approach a
customer service representative with any question. Online, information should be just as
readily available. Your website and product pages should provide all of the information your
customers need to purchase, as well as a “help” section with frequently asked questions and
clearly displayed contact details should they wish to speak to a customer service
representative.
Likewise, a user interface that is confusing or hard to navigate will deter customers and
prospects and reduce repeat purchases. Targeted search, simple menu structures and
clearly labelled products are some of the basic ways you can encourage visitors to
purchase.
And as mentioned in our first point, don’t try to cater to every potential audience available.
The user experience must reflect the needs of your target customers. Taking too broad an
approach is a road to failure.

6. Payment Gateway Issues
To continue from the previous point, the checkout process is a common reason for
eCommerce failure. For example, a limited number of payment options, a convoluted checkout
process, or poor post-transaction communications can prevent customers and prospects
from purchasing or coming back again.
Offline customers are provided with cash or card alternatives and a receipt for record of
purchase. Similarly, online businesses should provide a wide range of payment options to
reference/credit card receipt details to provide assurance that the transaction has been
recorded and documentation is available for personal records. It sounds simple but the
complete eCommerce customer experience, from search and entering the site through to
post-purchase experience, allows for many missed opportunities along the way!

7. Poor Technology
Just as a shabby, unkempt retail outlet screams poor quality, outdated technology also
indicates a product/service that is behind the times. From the user’s perspective, customerdriven
changes in eCommerce technology occur constantly and online retailers are expected
to keep up. Your customers will turn to your competitors for products and services if they are
more accessible, or provide additional benefits (e.g. product comparison capabilities, product
reviews, 1-click shopping cart, social media activity).
From the business perspective, website technology which streamlines distribution, simplifies
stock control and increases overall organisational effectiveness through integration with
CRM databases and accounting systems can increase operational efficiency and reduce
costs, providing players with a competitive advantage over those who lack such technology.
And while it may not be glamorous, the technical requirements of your website are
absolutely essential. If you don’t understand the tech-side of eCommerce, find a provider
that does. User volume, database volume, security requirements, page loading times, and
other technical aspects may make your eyes glaze over, but don’t neglect your technology.

8. Chasing Trends
There are certain trends and tools on the web that can be tempting to dive into because you
want to appear to be on the cutting edge and up on the latest technology. And it’s important
to stay on top of the latest trends if they can enhance your customer’s experience in a way
that supports your business objectives. For example, the mobile web is more than a passing
trend, but it still requires some careful consideration before jumping on the bandwagon. The
rise of smartphones means customers can interact with your eCommerce website at anytime
and anywhere – but that doesn’t mean you need a mobile app!
A web/eCommerce strategy acts as your foundation and prevents you from investing time
and resources in an area that may not deliver your business objectives. Spread your
resources too thin and you will take away from other areas that will help your business
succeed online. And while a strategy should be flexible enough to allow for new tools and
platforms, it must also provide the foundation for why a new tool or platform is the right one
for you.

9. Lack of Trust
Trust and credibility with your customers is important both online and offline. Security issues
on the web in particular can deter customers and prospects from buying. The online
environment differs from the offline environment in that customers are required to provide full
credit card details in order to purchase. As such, businesses must provide security against
misuse of this information. Use of SSL (which enables the encryption of sensitive information
during online transactions), known and trusted payment gateways and clearly displayed
privacy policies will increase trust and credibility in the organisation. Make it simple for
customers to see that others have purchased and have had a positive experience with your
company through use of a “clients” or “testimonials” page where possible.
As is common practice offline, businesses can also increase trust and credibility by providing
tracking capability, delivery guarantees and returns policies, which provide customers with
the peace of mind that the product will arrive within the specified time period, in good
condition, and can be returned if it’s not quite right. Privacy policies should also be visibly
displayed and delivery guarantees and returns policies clearly stated.

10. Expecting Customers to Find You
“Build it and they will come” is not a strategy for e-Commerce success.
After considering all the aspects of the customer’s experience on the site, don’t forget the
earliest steps that a consumer must take – finding your website. You wouldn’t expect a new
store to bring in business without advertising and promotion, so why would you build a
website, add a shopping cart and expect it to boost business if nobody knows it exists? Ecommerce
must be supported with marketing and advertising if you want to make it part of
your business as a true channel. Activities like Search Engine Marketing and Optimisation
are essential here. Also important is a consistent brand message across targeting
communications, including both online and offline channels, in your promotional materials,
marketing campaigns, and online and offline store locations.

Source

How to Install SAS university edition | Free Statistical Software, SAS University Edition | SAS | Download SAS University Edition | SAS (official) in Windows, OS X and Linux

Step by Step process to install SAS Software for free

Step 1 :-  Go to Blow link
http://www.sas.com/en_us/software/university-edition.html

Step 2 :- Click on Download free software














Step 3 :- Check  System requirement based on your Operating System

Step 4 :-  Install VMware Player 6.0 or later  or Oracle VM VirtualBox 4.3.12*  based on your choice

and go to respective page below and click on the Get download button to download SAS University Edition.














Step 5 :- To config SAS, Please follow below guidelines


If You Install VMware Player follow below instructions 

SAS® University Edition: Quick Start Guide for VMware Player

These instructions are for using VMware Player in Windows and Linux operating environments.
Step 1: Install VMware Player and download the SAS University Edition vApp.
a. Install the free VMware Player using the link provided by your site administrator or from https://my.vmware.com/web/vmware/free#desktop_end_user_computing/vmware_player/6_0.

b. See the SAS University Edition download page (at http://www.sas.com/en_us/software/university-edition/download.html) to get the SAS University Edition vApp, which is a ZIP file. When you unzip this file, save the unzipped files to your Downloads directory.

Step 2: Add the SAS University Edition vApp to VMware Player.
a. Launch VMware Player, and then select Open a Virtual Machine.

b. From the Downloads directory, select the file for the SAS University Edition vApp (a VMX file), and then click Open.

Step 3: Create a folder for your data and results.
a. On your local computer (in a location that you will remember), create a folder called
SASUniversityEdition and a subfolder called myfolders. You will save all of your SAS University Edition files to this location.

b. In VMware Player, select the SAS University Edition vApp, and then select Edit virtual machine settings.

c. In the Virtual Machine Settings dialog box, select the Options tab. In the left pane, select Shared Folders.

d. In the Folder sharing area, select Always enabled.

e. In the Folders area, click Add. The Add Shared Folder Wizard appears. Click Next.

f. For the host path, click Browse, open the SASUniversityEdition folder, and select the myfolders subfolder. Click OK. Then click Next.

g. Click Finish. Click OK to close the Virtual Machine Settings dialog box.

Step 4: Start the SAS University Edition vApp.
In VMware Player, select the SAS University Edition vApp, and then select Play virtual machine.
It might take a few minutes for the virtual machine to start. When the virtual machine is running, the screen with the SAS logo is replaced with a black console screen (called the Welcome window). You can minimize this window, but do not close it until you are ready to end your SAS session.

Step 5: Open the SAS University Edition.
a. In a web browser on your local computer, enter the URL (for example, http://123.456.789.101) that appears in the Welcome window.


b. From the SAS University Edition: Information Center, click Start SAS Studio.





If You Install VMware Fusion follow below instructions 

SAS® University Edition: Quick Start Guide for VMware Fusion


These instructions are for using VMware Fusion in Macintosh operating environments.

Step 1: Install VMware Fusion and download the SAS University Edition vApp.
a. Install the free trial of VMware Fusion using the link provided by your site administrator or from https://my.vmware.com/web/vmware/info/slug/desktop_end_user_computing/vmware_fusion/6_0.

b. See the SAS University Edition download page (at http://www.sas.com/en_us/software/university-edition/download.html) to get the SAS University Edition vApp. When downloading the SAS
University Edition vApp, you might be prompted by your browser to save or run the file. Click Save to save this file in your Downloads directory.

Step 2: Add the SAS University Edition vApp to VMware Fusion.
a. Launch VMware Fusion, and then select File > Open.

b. From the Downloads directory, select the file for the SAS University Edition vApp (a VMX file), and then click Open.

Step 3: Create a folder for your data and results.
a. On your local computer (in a location that you will remember), create a folder called SASUniversityEdition and a subfolder called myfolders. You will save all of your SAS University Edition files to this location.

b. In VMware Fusion, select the SAS University Edition vApp, and then select
Virtual Machine > Sharing > Sharing Settings.

c. In the University: Sharing dialog box, set sharing folders to On.

d. To add the shared folder, click +. Browse to the location of the SASUniversityEdition folder, and select the myfolders subfolder. Click Add.

e. Close the University: Sharing dialog box.

Step 4: Start the SAS University Edition vApp.
In VMware Fusion, select the SAS University Edition vApp (called University), and then select Virtual Machine > Startup.

It might take a few minutes for the virtual machine to start. When the virtual machine is running, the screen with the SAS logo is replaced with a black console screen (called the Welcome window). You can minimize this window, but do not close it until you are ready to end your SAS session.

Step 5: Open the SAS University Edition.
a. In a web browser on your local computer, enter the URL (for example, http://123.45.67.891) that appears in the Welcome window.

b. From the SAS University Edition: Information Center, click Start SAS Studio.


If You Install Oracle VirtualBox, follow below instructions 

SAS® University Edition: Quick Start Guide for Oracle VirtualBox

These instructions are for using Oracle VirtualBox in Windows, Macintosh, and Linux operating environments.

Step 1: Install Oracle VirtualBox and download the SAS University Edition vApp.
a. Install Oracle VirtualBox 4.3.12 using the link provided by your site administrator, or see https://www.virtualbox.org/wiki/Download_Old_Builds_4_3 and select a link for VirtualBox 4.3.12.

b. See the SAS University Edition download page (at http://www.sas.com/en_us/software/university-edition/download.html) to get the SAS University Edition vApp. When downloading the SAS
University Edition vApp, you might be prompted by your browser to save or run the file. Click Save to save this file in your Downloads directory.

Step 2: Add the SAS University Edition vApp to VirtualBox.
a. Launch VirtualBox, and then select File > Import Appliance.

b. From the Downloads directory, select the file for the SAS University Edition vApp (an OVA file), and then click Open.

c. Click Next, and then click Import.

Step 3: Create a folder for your data and results.
a. On your local computer (in a location that you will remember), create a folder called SASUniversityEdition and a subfolder called myfolders. You will save all of your SAS University Edition files to this location.

b. In VirtualBox, select the SAS University Edition vApp, and then select Machine > Settings.

c. In the navigation pane of the Settings dialog box, select Shared Folders, and then click .

d. In the Add Share dialog box, select Other as the folder path.

e. In the Browse for Folder window, open the SASUniversityEdition folder and select the myfolders subfolder. Click OK (or Choose, depending on your operating system).

f. In the Add Share dialog box, confirm that Read-only is not selected, and then select the Auto-mount and Make Permanent (if available) options. Click OK.

g. Click OK to close the Settings dialog box.

Step 4: Start the SAS University Edition vApp.
In VirtualBox, select the SAS University Edition vApp, and then select Machine > Start.
It might take a few minutes for the virtual machine to start. When the virtual machine is running, the screen with the SAS logo is replaced with a black console screen (called the Welcome window). You can minimize this window, but do not close it until you are ready to end your SAS session.
Step 5: Open the SAS University Edition.

a. In a web browser on your local computer, enter http://localhost:10080.


b. From the SAS University Edition: Information Center, click Start SAS Studio.