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authorttt-42015-02-23 16:14:14 +0530
committerttt-42015-02-23 16:14:14 +0530
commit73cbf645dc6fdb5a7ce76135f262101809afdb24 (patch)
tree477303b3e14394ea351d8d002f42ca1caef9389a /gr-input/grc/Calculation_Calculator.xml
parent77bc807996c988742d2633e42c90e3611aca6d0a (diff)
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Diffstat (limited to 'gr-input/grc/Calculation_Calculator.xml')
-rw-r--r--gr-input/grc/Calculation_Calculator.xml25
1 files changed, 25 insertions, 0 deletions
diff --git a/gr-input/grc/Calculation_Calculator.xml b/gr-input/grc/Calculation_Calculator.xml
index 4a29b896e..070712f57 100644
--- a/gr-input/grc/Calculation_Calculator.xml
+++ b/gr-input/grc/Calculation_Calculator.xml
@@ -37,4 +37,29 @@ self.$(id).set_parameters($Exp,$num_inputs)</make>
<name>out</name>
<type>float</type>
</source>
+
+<doc>
+
+Variable names must be a0,a1,a2 and so on.
+
+You can use maximum 10 variables per block.
+
+Example to add 5 variables:
+
+"a0+a1+a2+a3+a4"
+
+To perform Exponential(power) calculations on operators use the following:
+
+a0**a1
+
+To perform calculations like sqrt, log or exp use the following:
+
+sqrt(a4)
+
+log(a2)
+
+exp(a8)
+
+</doc>
+
</block>