Visualization of data with tools #TC1017 #Mastery30
I found this Tableau Software for the visualization
Tableau is one of the leading tools in the world of visualization. This is one of the quickest and easiest ways exist to create visualizations of data and information. Its operation is very intuitive, allowing the creation of high-level views, reports and dashboards with drag data so you can see changes in real time as they are incurred.
Tableau is useful for viewing because it allows us to show different representations of data in a single dashboard. It also gives us the ability to add extra information, either for example through the insertion of documents or web pages, that will broaden the understanding of the data.
The program is very easy to handle, making it accessible to everyone without programming domain. Highly visual.
]]>Data analysis with tools (to be determined which tool) #TC1017 #Mastery29
The development of a comprehensive computer application should be performed by a number of common steps to all the methodologies. In these steps it is called the life cycle of an application. This cycle consists of six basic steps: analysis, design, coding, implementation, testing and maintenance.
The analysis examines the requirements that must meet the application. The result of the analysis is a specification sheet on which the application requirements appear. This sheet is drawn up by the person responsible for the process of creating the application. If you are creating simple algorithms or programs, the analysis is to assess these three basic steps:
Determining your inputs. That is, the data has to start the program execution. These data provide the result.
Determine the exits. That is, the data obtained as a result algorithm. What the algorithm returns the user.
Determining the process. Studied what the process is to be performed.
If you perform these steps before you start coding regardless of the language you use, you're going to make quality programs and you will eliminate many errors that can arise if you analyze the program and the requirements they ask the program.
http://aprendecpp.com/blog/programacion-en-c-el-analisis.html
Continue reading ]]>Data analysis with tools (to be determined which tool)聽聽#TC1017 #Mastery29
The development of a comprehensive computer application should be performed by a number of common steps to all the methodologies. In these steps it is called the life cycle of an application. This cycle consists of six basic steps: analysis, design, coding, implementation, testing and maintenance.
The analysis examines the requirements that must meet the application. The result of the analysis is a specification sheet on which the application requirements appear. This sheet is drawn up by the person responsible for the process of creating the application. If you are creating simple algorithms or programs, the analysis is to assess these three basic steps:
Determining your inputs. That is, the data has to start the program execution. These data provide the result.
Determine the exits. That is, the data obtained as a result algorithm. What the algorithm returns the user.
Determining the process. Studied what the process is to be performed.
If you perform these steps before you start coding regardless of the language you use, you’re going to make quality programs and you will eliminate many errors that can arise if you analyze the program and the requirements they ask the program.
聽
http:/
I use this link follow step by step :)
http://www.tuapplemundo.com/instalar-linux-en-mac-desde-una-usb/
Continue reading ]]>聽I use this link 聽follow step by step 聽
http:/
Creation and use of arrays in C++ #TC1017 #Mastery24
An array is a data structure, or more technically, a memory that stores a collection of items, all of the same type. Should imagine an array as a contiguous sequence of cells (memory spaces), or squares, each of which can save an item from the collection. Also, it is usual to draw as illustrated by the following figure:
This figure represents an array of seven squares each of which can be used to store a data. The dimension or size of an array is the number of cells that comprise it. It should be clear, then, that the above figure corresponds to an array of dimension 7.
Example of dimension
In 2 dimension be like
At the beginning I was thinking like how to do a sudoku in this way so here is and example
STEPS!!!
EXAMPLE:
float array [A];
In this Code that I did, I wrote some comments explaining what it means each line
LINKS that I Used to explain and do my WSQ's and this awesome Mastery :D
http://dis.unal.edu.co/~programacion/book/modulo3.pdf
Continue reading ]]>Creation and use of arrays in C++ #TC1017 #Mastery24
An array is a data structure, or more technically, a memory that stores a collection of items, all of the same type. Should imagine an array as a contiguous sequence of cells (memory spaces), or squares, each of which can save an item from the collection. Also, it is usual to draw as illustrated by the following figure:
This figure represents an array of seven squares each of which can be used to store a data. The dimension or size of an array is the number of cells that comprise it. It should be clear, then, that the above figure corresponds to an array of dimension 7.
Example of dimension
聽
In 2 dimension be like
聽
At the beginning I was thinking like how to do a sudoku in this way so here is and example
聽
STEPS!!!
EXAMPLE:
聽 聽 聽float array [A];
In this Code that I did, I wrote some comments explaining what it means each line聽
LINKS that I Used to explain and do my WSQ’s and this awesome Mastery
http:/
Reading and writing of files in C++ #TC1017 #Mastery28
This is one way to do it. There is a library called fstream, which defines three new data types:
In this link I learn how to read and write files.
https://www.youtube.com/watch?v=Iho2EdJgusQ
http://www.tutorialspoint.com/cplusplus/cpp_files_streams.htm
HERE IS MY LINK
https://www.dropbox.com/s/44s9q10pf79sc2r/Mastery28.mov?dl=0
Continue reading ]]>Reading and writing of files in C++ #TC1017 #Mastery28
This is one way to do it. There is a library called聽fstream, which defines three new data types:
聽
In this link I learn how to read and write files.聽
https:/
http:/
聽
HERE IS MY LINK聽
https:/
Creation and use of matrixes in C++ #Mastery26 #TC1017
Usually this is the way people represented
or in this way
Matrices are used to represent complicated or time-consuming mathematical operations. A single matrix can hold an infinite number of calculations, which can then be applied to a number, vector, or another matrix. There are several operations that can be done on matrices, including addition, multiplication and inverse calculation; some of which will be discussed shortly.
Matriz are declaraed in this way
[][];
For example if we want to declarate the matriz called matr with a dimension of 15x4 and you can store character data type we write
matr : matriz [15][4] character
Usefull links :)
Creation and use of matrixes in C++ #Mastery26 #TC1017
Usually this is the way people聽represented
or in this way聽
聽
Matrices are used to represent complicated or time-consuming mathematical operations. A single matrix can hold an infinite number of calculations, which can then be applied to a number, vector, or another matrix. There are several operations that can be done on matrices, including addition, multiplication and inverse calculation; some of which will be discussed shortly.
聽
Matriz are declaraed in this way聽
聽
聽
For example if we want to declarate the matriz called matr 聽with a聽dimension 聽of 聽聽15×4聽and you can store character data type we write
matr : matriz [15][4] character
Usefull links 聽
Validated user input in C++ #TC1017 #Mastery 27
I found this :)
https://seethesource.wordpress.com/2014/09/16/validating-user-input-in-c/
http://www.cristalab.com/tutoriales/validacion-de-tipos-de-datos-en-c--c92149l/
Inputs have to be validated before allowing any kind of processing or operations to be performed on it. This is extremely important because , an unhandled wrong input might have the complete ability to crash a system. C++ has some good validation techniques that can be used to validate most kind of inputs. T
The various functions are used to validate the input like the cin.fail(), cin.ignore(), etc. These methods are the most common:
Continue reading ]]>Validated user input in C++ #TC1017 #Mastery 27
I found this
https:/
http:/
Inputs have to be validated before allowing any kind of processing or operations to be performed on it. This is extremely important because , an unhandled wrong input 聽might have the complete ability to crash a system. 聽C++ has some 聽good 聽validation techniques that 聽can be used to validate most kind of inputs. T
The various functions are used to validate the input like the聽cin.fail(), cin.ignore(), etc. 聽These methods are 聽the most common:
]]>Creation and use of vectors in C++ #TC1017 #Mastery23
Vector is a template class that is a perfect replacement for the good old C-style arrays. It allows the same natural syntax that is used with plain arrays but offers a series of services that free the C++ programmer from taking care of the allocated memory and help operating consistently on the contained objects.
The first step using vector is to include the appropriate header:
Here is my link
https://www.dropbox.com/s/m0popqb0mg8qbxo/Mastery23.mov?dl=0
Is a short video explaining a really easy vector :)
Here is other link about vectors :D:
Continue reading ]]>Creation and use of vectors in C++ #TC1017 #Mastery23
Vector聽is a template class that is a perfect replacement for the good old C-style arrays. It allows the same natural syntax that is used with plain arrays but offers a series of services that free the聽C++ programmer聽from taking care of the allocated memory and help operating consistently on the contained objects.
The first step using聽vector聽is to include the appropriate header:
聽
Here is my link
https:/
Is a short video explaining a really easy vector 聽
Here is other link about vectors :D:
]]>When to use what type of repetition in a program #TC1017 #Mastery22
Hello Everybody!!
Loops !! do.while, for, , while :)
Here is my link:
Continue reading ]]>When to use what type of repetition in a program聽#TC1017 #Mastery22
Hello Everybody!!
Loops !! do.while, for, , while
Here is my link:
]]>C++ coding conventions #TC1017 #Mastery08
Important RULES
https://root.cern.ch/drupal/content/c-coding-conventions
Here is my link Explaining :D
https://www.dropbox.com/s/n5jrim97if1as09/Mastery08.mov?dl=0
Continue reading ]]>
聽C++ coding conventions #TC1017 #Mastery08聽
Important RULES
https:/
Here is my link Explaining
https:/
聽
]]>