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ADD_DIM
| This function returns an array with extra dimensions added, filled with copies of the original array. |
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ARRAY_TOTAL
| This function does more flexible array integration than IDL's total. |
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B_PLOT
| This procedure contours a data by drawing each element of an array as a rectangular box. |
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BAR_GRAPH
| This procedure plots bar graphs. |
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BOX
| This procedure draws a rectangular box on the screen. |
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BREAKLINE
| This function breaks a line of text into pieces less than or equal to a maximum length. Text is broken on whitespace. |
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BULLET_LEGEND
| This procedure plots a legend for bullet plots. |
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BULLET_PLOT
| This procedure draws bullet plots with bullets whose sizes are scaled to values in an input vector. |
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CHOOSE_LEVELS
| This function chooses convenient values for contour levels. |
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CIRCLE
| This function returns the x- and y- coordinates of a circle. |
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CLEAR
| This procedure clears the active IDL display window. |
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CLS
| This procedure clears the IDL terminal window. |
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CONSTANTS
| This procedure returns the values of some absolute constants. |
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CONTOUR_LEGEND
| This procedure plots a legend for colour-contour plots. |
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CONTOUR_WORLD
| This procedure draws a colour contour of a data field over a world map. |
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CORRECT_DATE
| This function returns a corrected version of the input date, when the days are out of the range for the month. |
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CROSS_SPEC
| This function estimates the power cross-spectrum of two vectors. |
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CW_AXIS_SELECT
| This compound widget provides an interface for selecting points along multiple axes. It was written to be used as an aid for the analysis of gridded data. |
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CW_BGRID
| CW_BGRID is a compound widget that implements a multi-column cw_bgroup widget. |
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CW_BGROUP_MOD
| CW_BGROUP_MOD is a modification of CW_BGROUP that allows for turning off all of the buttons in the group. |
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CW_BGROUP2
| Provides a radio-like button group which allows you to select any two buttons. |
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DECIMAL_PLACE
| This function returns the decimal place of the first significant digit. |
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DIMENSION
| This function returns the dimension of an array. It returns 0 if the input variable is scalar. |
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EMD
| This function estimates the empirical mode decomposition of a given data vector. |
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ERROR_BARS
| This procedure plots error bars over plotted data. |