Statistical Packages

49

Solutions

130

Contributors

Statistical packages are software titles, such as JMP and GNU Octave, and programming languages, such as MATLAB, R and SAS, that are used to discover, explore and analyze data and suggest useful conclusions, either to learn something unexpected or to confirm a hypothesis. The field includes the design and analysis of techniques to give approximate but accurate solutions to hard problems in statistics, econometrics, time-series, optimization and 2D- and 3D-visualization. Data analysis has multiple facets and approaches, encompassing diverse techniques under a variety of names, in different business, science, and social science domains.

Related Topics

  1. Math / Science
  2. R
  3. Programming
  4. Statistical Analysis System (SAS)
  5. Programming Languages-Other
  6. Microsoft Excel
  7. Programming Theory
  8. Microsoft Office
  9. Visual Basic Classic
  10. VBA
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On linux I have an arbitrarily sized file file of k lines (say 500,000 lines) and I want to randomly delete  lines in the file until I have r (say 10,000) lines remaining.  How can I do this with a …

913 views
Free Tool: Subnet Calculator
Free Tool: Subnet Calculator

The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Hi,
I have a spreadsheet where a User keeps track of numbered Jobs.
The current Userform can be updated with more information as Jobs progress.

Is there any way to write back the data in a …

814 views

So I'm trying to put together a website to display analytics that are output from R Studio.  I'd like to keep the same masterpage and basic site design that we have on our other company sites which …

423 views

Guys,I am trying to get this piece of code working but I know its wrong but cant think how to fix it

What I want it to do is look at the cell in column D and compare the result of the formula which…

745 views

Hi All,
Would you recommend a website(s) where it will show me the condensed basics of college level statistics in laymen’s terms – so that quickly I can understand the core and key concepts? and …

241 views

Hey all,
I am trying to get my feet wet in R programming for statistical analysis. '

Can anyone of you, tell me what is the basic differences and similarities between a list and vector, in a …

649 views

Before doing a linear regression on a data-set one needs to find out a few things about the data:

is there is a linear relation between the dependent and independent variables
are the variables …

246 views

Need email sent automatically when date is entered in any independent cell in column E3:E45.

(CODE)
(Edit: Added CODE tags)

477 views

I am trying to execute external script in SQL server 2016. For that the following script executed

sp_configure 'external scripts enabled', 1;
GO
reconfigure;
GO

Then I restarted the service.…

7114 views

First of all thank you for your help in advance. My question is regarding Matlab and non-linear Least Square curve fitting in Matlab - in both I am not familiar with.

I have this type of data:

4117 views
Free Tool: Path Explorer
Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

I need an assist with a programming logic math question.
Here is a simple array of 8 rows &  8 cols.   True/false 1/0

I need to find the group of 8 RnCn's which are all 0's, but do not share the …

590 views

Five hands (Five cards per hand) are dealt from a standard 52-card deck of cards.

What is the probability that the Queen of Heart will appear at least three times?

Note: After each dealing the …

18109 views

I have a set of data (attached) which shows the volume of web traffic by Country, trended weekly. I'm trying to learn/find a statistical method that help me analyze the data in the following way:

4111 views

Hello

Can you give me a list of free to paid websites that very elegantly lays out the stuff I need to quickly learn to get jump-start in Statistics and Data science ?

Thank you

2155 views

Prioritization matrices can be used to:
I.   Rationally narrow down the focus of the team before detailed implementation planning can happen
II.  Enable selection of priority items by applying a set…

4137 views

I have a list of data in arranged in columns that I want to sort by how many rows are actually present (non-blank values).  

I have a header row, with ten data rows beneath.  I need to preserve the …

14188 views

I have problem with understanding this figure:
http://img692.imageshack.us/img692/2097/pdf.png

How we can calculate the probability in x-coordinate (between 2 and 3) which has the value of 19% and …

4205 views

I have two questions I can't seem to figure out the syntax in MATLAB.  

First I need to reduce a matrix, for example,       {.5x + .4y}  into a 2X2 identity matrix.  On paper this is really easy, but…

5119 views

I'm writing a tutorial on how to use Excel to Gauss Jordan reduction of a matrix to solve a system of linear equations.  You can do the row operations to get the row echelon form easily by using …

3391 views
On Demand Webinar - Networking for the Cloud Era
On Demand Webinar - Networking for the Cloud Era

This webinar discusses:
-Common barriers companies experience when moving to the cloud
-How SD-WAN changes the way we look at networks
-Best practices customers should employ moving forward with cloud migration
-What happens behind the scenes of SteelConnect’s one-click button

Can someone explain me (with examples) the gaussian Algorithm with Column pivot search (I'm not english, so I'm not sure if it is the right name for it).

Thanks =)

7132 views

I am trying to write a  program about Gauss-Krueger Projection convert. but I can not find a viable  formula which are suited for this program and some got the wrong answer.

The ellipse parameter and…

2990 views

Hello,

can someone explain / give me a link to a site where is explained:

the kalman filter, especially for tracing an object's movement
the gauss/markov approximation

matrix formulas
_ with SIMPLE…

5669 views

How can i solve this equation method using the Gauss method?? I have no clue :S

x  -  y + 2z +   t = 0
       y -    z + 2t = 0
2x      + z         =  0


???

5364 views

I have found a few on the net but i dont want to just copy them.
Here is part of my code.
What am i missing ?

61,176 views

Hi guys ;
I'd made a program to calculate matrix by using Gauss-Jordan Method.
But when I ran the program it ended with Overflow error.
Need your helps guys

Thanks

102,250 views
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201506-LO-Top-001

Statistical Packages

49

Solutions

130

Contributors

Statistical packages are software titles, such as JMP and GNU Octave, and programming languages, such as MATLAB, R and SAS, that are used to discover, explore and analyze data and suggest useful conclusions, either to learn something unexpected or to confirm a hypothesis. The field includes the design and analysis of techniques to give approximate but accurate solutions to hard problems in statistics, econometrics, time-series, optimization and 2D- and 3D-visualization. Data analysis has multiple facets and approaches, encompassing diverse techniques under a variety of names, in different business, science, and social science domains.

Related Topics

  1. Math / Science
  2. R
  3. Programming
  4. Statistical Analysis System (SAS)
  5. Programming Languages-Other
  6. Microsoft Excel
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