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81 | <h1 class="directory"><a href="directory-overview.html?format=raw">ToBeReviewed/CALENDRIER/</a></h1> |
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82 | <h2 class="pro_file">caldat.pro</h2> |
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99 | <div id="routine_details"> |
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100 | |
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101 | |
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102 | <div class="routine_details" id="_CALDAT"> |
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103 | |
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104 | <h2><a class="top" href="#container">top</a>CALDAT </h2> |
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105 | |
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106 | <p class="header"> |
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107 | CALDAT<span class="result">, <a href="#_CALDAT_param_julian">julian</a>, <a href="#_CALDAT_param_month">month</a>, <a href="#_CALDAT_param_day">day</a>, <a href="#_CALDAT_param_year">year</a>, <a href="#_CALDAT_param_hour">hour</a>, <a href="#_CALDAT_param_minute">minute</a>, <a href="#_CALDAT_param_second">second</a></span>, <a href="#_CALDAT_keyword_NDAYSPM">NDAYSPM</a>=<span class="result">NDAYSPM</span></p> |
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108 | |
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109 | <div class="comments"> |
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110 | NAME: |
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111 | CALDAT |
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112 | |
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113 | PURPOSE: |
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114 | Return the calendar date and time given julian date. |
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115 | This is the inverse of the function JULDAY. |
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116 | CATEGORY: |
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117 | Misc. |
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118 | |
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119 | CALLING SEQUENCE: |
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120 | CALDAT, Julian, Month, Day, Year, Hour, Minute, Second |
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121 | See also: julday, the inverse of this function. |
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122 | |
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123 | INPUTS: |
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124 | JULIAN contains the Julian Day Number (which begins at noon) of the |
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125 | specified calendar date. It should be a long integer. |
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126 | OUTPUTS: |
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127 | (Trailing parameters may be omitted if not required.) |
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128 | MONTH: Number of the desired month (1 = January, ..., 12 = December). |
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129 | |
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130 | DAY: Number of day of the month. |
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131 | |
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132 | YEAR: Number of the desired year. |
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133 | |
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134 | HOUR: Hour of the day |
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135 | Minute: Minute of the day |
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136 | Second: Second (and fractions) of the day. |
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137 | |
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138 | KEYWORD PARAMETERS: |
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139 | |
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140 | NDAYSPM: for using a calendar with fixed number of days per |
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141 | months. defaut value of NDAYSPM=30 |
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142 | |
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143 | COMMON BLOCKS: cm_4cal |
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144 | |
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145 | SIDE EFFECTS: |
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146 | None. |
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147 | |
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148 | RESTRICTIONS: |
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149 | Accuracy using IEEE double precision numbers is approximately |
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150 | 1/10000th of a second. |
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151 | |
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152 | MODIFICATION HISTORY: |
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153 | Translated from "Numerical Recipies in C", by William H. Press, |
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154 | Brian P. Flannery, Saul A. Teukolsky, and William T. Vetterling. |
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155 | Cambridge University Press, 1988 (second printing). |
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156 | |
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157 | DMS, July 1992. |
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158 | DMS, April 1996, Added HOUR, MINUTE and SECOND keyword |
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159 | AB, 7 December 1997, Generalized to handle array input. |
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160 | |
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161 | Eric Guilyardi, June 1999 |
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162 | Added key_work ndayspm for fixed number of days per months |
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163 | |
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164 | AB, 3 January 2000, Make seconds output as DOUBLE in array output.</div> |
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165 | |
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166 | |
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167 | |
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168 | |
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169 | <h3>Parameters</h3> |
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170 | |
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171 | |
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172 | <h4 id="_CALDAT_param_julian">julian |
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173 | |
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174 | |
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179 | |
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180 | |
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181 | </h4> |
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182 | |
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183 | <div class="comments"></div> |
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184 | |
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185 | <h4 id="_CALDAT_param_month">month |
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186 | |
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193 | |
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194 | </h4> |
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195 | |
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196 | <div class="comments"></div> |
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197 | |
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198 | <h4 id="_CALDAT_param_day">day |
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199 | |
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206 | |
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207 | </h4> |
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208 | |
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209 | <div class="comments"></div> |
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210 | |
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211 | <h4 id="_CALDAT_param_year">year |
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212 | |
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219 | |
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220 | </h4> |
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221 | |
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222 | <div class="comments"></div> |
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223 | |
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224 | <h4 id="_CALDAT_param_hour">hour |
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231 | |
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232 | |
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233 | </h4> |
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234 | |
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235 | <div class="comments"></div> |
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236 | |
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237 | <h4 id="_CALDAT_param_minute">minute |
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246 | </h4> |
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247 | |
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248 | <div class="comments"></div> |
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249 | |
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250 | <h4 id="_CALDAT_param_second">second |
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259 | </h4> |
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261 | <div class="comments"></div> |
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266 | |
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267 | |
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268 | <h3>Keywords</h3> |
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269 | |
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270 | <h4 id="_CALDAT_keyword_NDAYSPM">NDAYSPM |
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279 | </h4> |
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281 | <div class="comments"></div> |
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