TABLE_STATS
Table Dataset Statistics

TABLE_STATS is a FORTRAN90 program which reads an M dimensional dataset of N points and prints a few statistics.

TABLE_STATS expects the input data file to be in the simple TABLE format.

Usage:

table_stats file.txt

reads the user's data file file.txt and computes the statistics

Related Data and Programs:

TABLE is the format used for the input to this program.

TABLE_BARPLOT_PPMA is an executable FORTRAN90 program which reads a table file and creates a PPMA bargraph of the data.

TABLE_BORDER is an executable FORTRAN90 program which can be used to add a border (of zero values) to a table file.

TABLE_COLUMNS is an executable FORTRAN90 program which can extract specific columns of data from a table file.

TABLE_COLUMNS_PERMUTE is an executable FORTRAN90 program which permutes the columns of a table file.

TABLE_DELAUNAY is an executable FORTRAN90 program which computes the Delaunay triangulation of a set of points.

TABLE_DIAPHONY is an executable FORTRAN90 program which computes the diaphony of a set of points stored in a table file.

TABLE_HISTOGRAM is an executable FORTRAN90 program which can make a histogram of a set of points stored in a table file.

TABLE_IO is a FORTRAN90 library of routines which supplies the routines used to read the TABLE file.

TABLE_LATINIZE is an executable FORTRAN90 program which reads a file of points and creates a "latinized" version by adjusting the data.

TABLE_MERGE is an executable FORTRAN90 program which reads a file of points, and removes duplicates, and points that are close to each other.

TABLE_ORTHONORMALIZE is an executable FORTRAN90 program which reads a file of points and orthonormalizes the columns.

TABLE_QUALITY is an executable FORTRAN90 program which reads a file of points and computes the quality of dispersion.

TABLE_READ is a MATLAB program that can read in a TABLE file.

TABLE_RECORD_MATCH is an executable FORTRAN90 program which can be used to find close records in a table file.

TABLE_SCALE is an executable FORTRAN90 program which can be used to multiply the entries of a table file by a scale vector.

TABLE_SHIFT is an executable FORTRAN90 program which can be used to shift the entries of a table file by a shift vector.

TABLE_TET_MESH is an executable FORTRAN90 program which can read a table file of 3D data, and compute a tetrahedral mesh.

TABLE_TOP is an executable FORTRAN90 program which can read a table file of M-dimensional data and make a table of plots of all pairs of coordinates.

TABLE_UNBORDER is an executable FORTRAN90 program which can be used to remove the border from a table file.

TABLE_UNIFORM_NOISE is an executable FORTRAN90 program which can be used to add a uniform noise term to the data in a table file.

TABLE_VORONOI is an executable FORTRAN90 program which can be used to compute information about the Voronoi diagram of the points.

Source Code:

• table_stats.f90, the source code.
• table_stats.csh, commands to compile, link and load the source code.

List of Routines:

• MAIN is the main program for TABLE_STATS.
• CH_CAP capitalizes a single character.
• CH_EQI is a case insensitive comparison of two characters for equality.
• CH_TO_DIGIT returns the integer value of a base 10 digit.
• DTABLE_DATA_PRINT_SOME prints some of a real table dataset.
• DTABLE_DATA_READ reads real table data from a file.
• DTABLE_DATA_WRITE writes a real table dataset to a file.
• DTABLE_SCALED_WRITE writes a real scaled table dataset to a file.
• FILE_COLUMN_COUNT counts the number of columns in the first line of a file.
• FILE_NAME_EXT_GET determines the "extension" of a file name.
• FILE_NAME_EXT_SWAP replaces the current "extension" of a file name.
• FILE_ROW_COUNT counts the number of row records in a file.
• GET_UNIT returns a free FORTRAN unit number.
• S_BLANK_DELETE removes blanks from a string, left justifying the remainder.
• S_INDEX_LAST finds the LAST occurrence of a given substring.
• S_TO_R8 reads an R8 from a string.
• S_TO_R8VEC reads an R8VEC from a string.
• S_WORD_COUNT counts the number of "words" in a string.
• TABLE_HEADER_READ reads header data from a file.
• TABLE_HEADER_WRITE writes the table header data to a file.
• TIMESTAMP prints the current YMDHMS date as a time stamp.
• TIMESTRING writes the current YMDHMS date into a string.

You can go up one level to the FORTRAN90 source codes.