tibco - Spotfire: Custom Expressions How to learn? -

-

i working spotfire , not find documentation custom expression. bummer, since custom expressions seem mighty, has been constant struggle trial , error.

here great places start. also, syntax sql-ish, if familiar sql server or mysql syntax help, though sql language help.

on web

overview

introduction

basic expressions

advanced expressions

details on expressions

axes in expressions

some other overview...

and lastly... demo's

in spotfire

within spotfire, when attempt insert custom expression on column, can browse of functions can used in custom expression, , find on 1 choose within processional client. below image detailing this. notice yellow highlighted areas

customexpression

if click button on bottom left, taken updated documentation:

help


Comments

Post a Comment

Popular posts from this blog

Lists in Python -

-
i noticed can multiply list scalar behavior weird if multiply: [2,3,4] * 3 i get: [2,3,4,2,3,4,2,3,4 ] understand results it's for? there other weird operations that? the main purpose of operand initialisation. example, if want initialize list 20 equal numbers can using loop: arr=[] in range(20): arr.append(3) an alternative way using operator: arr = [3] * 20 more weird , normal list operation on lists can find here http://www.discoversdk.com/knowledge-base/using-lists-in-python
Read more

android - can not access to progress bar in an other activity -

-
i have objects in layout video view,text view , on comes this: <?xml version="1.0" encoding="utf-8"?> <android.support.v7.widget.cardview android:id="@+id/cardview_mypost" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginbottom="@dimen/activity_vertical_margin" app:cardcornerradius="@dimen/activity_vertical_margin" app:cardelevation="@dimen/activity_vertical_margin" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto"> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:background="@color/web_withe_color" android:animatelayoutchanges="@anim/anim_list" android:padding="8dp" > <!-- thu...
Read more

java - Vaadin 7 Pass Data Between Views -

-
i have 2 vaadin views , want make search process these 2 views. first view contains textfield search parameter , button seach process. want is, once user click search button, want send search parameter second view , call search method dao classes here display search result. vaadin newbie , dont have idea how appreciated. the classic approach pass data view via parameters of view (this allows bookmark search). see view interface: void enter(viewchangelistener.viewchangeevent event) this view navigated to. method called before view shown on screen. event.getparameters() may contain parameters relevant view. you can send parameters originating view via navigator. e.g. navigator.navigateto("search/searchterm") // `search` view name, `searchterm` passed param see example in handling uri fragment path of book of vaadin
Read more