esProc is a tool for programmed data computing. It can execute
various types of data analysis and structured data computing, as well as get
access to the database freely and perform online data analysis.
1.Installation
You can download esProc installation package on the following
official website:
1) Run the installer
2) Click Next to continue, accept
the agreement
3) Select the installation
directory, click Install
4) Complete the installation
If you are familiar with the configuration of running environment of Java, and JDK1.5 or higher version has been installed locally, you can also choose to launch the esProc installer that will not install JDK automatically but prompt you to navigate to the directory of JDK in the local machine.
2 Basic
Use of esProc
Run esProc main program to open esProc and click the "New" button to create the cellset file.
On the left is the cellset section, the
active cellset files you are operating are shown here; on the right, the upper
area is the value view section and the lower area is
the variable section. Value view section and variable
section can be retracted and expanded easily.
In esProc, if a cell has a value, then its name can be used to
reference the cell value in a computational cell or an executable cell. A cell
possessing a value can be a constant cell, a computational cell or other types
of cells got assigned by the executable cell. The name of a cell includes the
letter representing the column in which the cell is located and the integer –
the serial number of the row it resides. In the above cellset, the expression
in cell A2 calls the value of cell A1. The following is another example:
But different to Excel, in esProc, the letter in the cell name must
be capital.
esProc provides lots of functions to handle various kinds of data
computing. For example:
And auxiliary function for editing functions can make code-writing
in cells more easily. During editing expressions in cells, press Alt+↓to open/close the auxiliary
function for editing functions. On the auxiliary interface for editing
functions, you can see function syntax, function reference and other
information:
3. Installation
and Operation under Linux System
At present,
ways of installing esProc under Linux are as follows:
1.deb file
2.rpm file
3. zip file
4. Download and install esProc by
updating the software source
Only Linux systems that support deb
files can use this kind of installation document, such as Debian and Ubuntu.
For detailed information about installing and uninstalling esProc, please refer
to Installation Instructions on esProc
for Linux System..
By default, esProc will be installed in the path /usr/share/raqsoft. To start esProc,
just execute startup-en.sh in the
path esProc/bin under the
installation directory:
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