Statistical Packages

55

Solutions

149

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. R
  2. Math / Science
  3. Programming
  4. Microsoft Excel
  5. Statistical Analysis System (SAS)
  6. Programming Languages-Other
  7. C#
  8. Programming Theory
  9. Microsoft Office
  10. Visual Basic Classic
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My procedure is passed a comma-separated list of IDs, for example 7369,7499,7839,7902. I tried to use it in my code like this:

declare
   p_empno_list constant varchar2(20) := …

640 views
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Hey its supposed to load pdf from a IRandomAcessStream;


but no work says "invalid parameter" on underlined and bold line;

using System;
using System.Collections.Generic;
using System.IO;

237 views

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.Foundation;
using …

558 views

Hello, needing some help here.

Cell Sheet5 B13 and C13 has values that represent temperature and dewpoint in Fahrenheit.  I need to convert each value into Celsius, the formala is 5/9*(Temp-32).  …

457 views

well it is supposed to be a map guide:

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using …

2253 views

Hi,
I am wondering what program could be used for the attached project.
I'm wanting to find what variable weightings produce the maximum profit.
Is this a form of regression and if so which one ?

762 views

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 …

943 views

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 …

835 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 …

446 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…

766 views
Free Tool: Site Down Detector
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Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

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 …

270 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 …

666 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 …

260 views

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

(CODE)
(Edit: Added CODE tags)

492 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.…

7151 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:

4131 views

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 …

5102 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 …

18119 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:

4126 views
Free Tool: Subnet Calculator
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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.

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

2170 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…

4153 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 …

14198 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 …

4218 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…

5133 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 …

3411 views
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201506-LO-Top-001

Statistical Packages

55

Solutions

149

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