You can also copy an existing graph into another, the window will be added as a new layer (see the section on Multilayer Plots for more details). You can also copy a layer from one graph to another. you can also remove an existing layer with the Remove Layer command, but if you remove a layer, the plot will be deleted.

Each of these plots is contained in a different layer, these layers can be arranged in many ways to build matrix of plots.ДЄ new layer can be added to an existing graph with the Add Layer command from the Graph menu. command from the Matrix menu) A GraphДЄ graph can contain one or several plots. In the same way as for tables, you can also fill matrix with the results of a function z=(i,j) in which i and j are row and column numbers ( Set Values. command and then convert this table to a matrix with the Convert to Matrix command. If you want to read a matrix from an ASCII file, you can import the data of the file to a table with the Import ASCII -> Single File. command command from the Matrix menu.ДЄ matrix can be created by the New -> New Matrix command. Nevertheless, you can specify the X-values and the Y-values with the Set Dimensions. It contains Z-values and doesn't include any column or row which could be designed as X-values or Y-values. command from the Table menu) A MatrixДЄ matrix is a special table which is used to store the data points for surface 3D plots. The last way to enter your data is to fill the table with the results of a mathematical function ( Set Column Values. You can also enter each value from the keyboard. If you want to read a table from an ASCII file, you can import the data from the file to a table with the Import ASCII -> Single File. Then there are several ways to fill the table with your data. In each table, columns can be labelled as X-values or Y-values for 2D-plotting, or Z-values if you plan to build a 3D-plot.ДЄ table can be created by the New -> New Table command. It can also be used to do some calculations and statistical analysis of datas. (Hint: We can partition the selections of k objects from n objects as the groups of k objects that come from n вЂ“ 1 objects, and we can partition the groups of k objects that include the nth object in addition to the groups of k вЂ“ 1 objects chosen from among n вЂ“ 1 objects.) (Caution: DonвЂ™t start your testing with 52 choose 13, but with smaller numbers for k, such as 2, 3, 4, and so forth.A table is a spreadsheet which can be used to store the datas you are entering. When the program has finished interacting with the user, it should print a table of results that show how nChooseK increases with n and also how nChooseK increases with k. Your program should define a recursive function, nChooseK(n, k), that calculates and returns the result. Write a program that takes the values of n and k as inputs and displays as output the value n choose k. For example, вЂњ52 choose 13вЂќ expresses the number of possible hands that could be dealt in the game of bridge. The phrase вЂњn choose kвЂќ is used to refer to the number of ways in which we can choose k objects from a set of n objects, where n >= k >= 0.

Writing n choose k in scidavis